{"title":"Newest Crossmembers","description":"","products":[{"product_id":"1984-88-next-gen-transmission-crossmember-rcgng-400blk","title":"1984-1988 G-Body Next Gen Crossmember TH400, 2004R | RCGNG-400BLK","description":"\u003cul\u003e\n\u003cli\u003eFits GM G-Body Models: Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville.\u003c\/li\u003e\n\u003cli\u003eFits Years: 84-88\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH400 Short Tail, TH375, 2004R.\u003c\/li\u003e\n\u003cli\u003eNewly designed and manufactured by G Force Performance our lightweight crossmembers deliver improved performance and still maintain the same quality as the original\u003ca href=\"https:\/\/www.crossmembers.com\/product\/1984-1988-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-400\/%20target=\"\u003e \u003c\/a\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/1984-1988-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-400\"\u003eRCG-400\u003c\/a\u003e Crossmember.\u003c\/li\u003e\n\u003cli\u003eSee our full line of \u003ca href=\"https:\/\/www.crossmembers.com\/collections\/lightweight-crossmembers\"\u003eG Force Next Gen line of transmission crossmembers\u003c\/a\u003e and learn more about their strength and reliability on our blog— \u003ca href=\"https:\/\/www.crossmembers.com\/blogs\/articles-and-information\/what-is-a-lightweight-crossmember\"\u003eWhat is a Lightweight Crossmember\u003c\/a\u003e?\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/products\/standard-height-transmission-mounts\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe height=\"315\" width=\"560\" title=\"G Force Lightweight Crossmember\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/072a437347614761be76e816ef4c1a87.mp4\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":37627149385914,"sku":"RCGNG-400BLK","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/products\/RCGNG-400BLK-crossmember-169-RCG-400.png?v=1777322855"},{"product_id":"cummins-6bt-to-chevy-drop-crossmember-73-87-4wd","title":"1973-1987 Cummins 6BT to Chevy Engine Drop Crossmember | GF-GMDC","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Chevy K Series 4WD\u003c\/li\u003e\n\u003cli\u003eFits Years: 73-87\u003c\/li\u003e\n\u003cli\u003eThis crossmember will also fit Chevrolet Suburban up to model year 1991.\u003c\/li\u003e\n\u003cli\u003eThis 2\" drop crossmember allows proper Cummins engine placement and eliminates the need for a lift kit when installing a Cummins 6BT into a 73-87 Chevy 4WD truck.\u003c\/li\u003e\n\u003cli\u003eThis drop crossmember is a direct bolt-in utilizing OEM hole locations, while allowing room for drilling and adding additional bolts for increased off-road rigidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n    \u003cscript type=\"application\/ld+json\"\u003e\n    {\n      \"@context\": \"https:\/\/schema.org\/\",\n      \"@type\": \"Product\",\n      \"name\": \"1973-1987 Cummins 6BT to Chevy Engine Drop Crossmember\",\n      \"description\": \"Chevy engine drop crossmember. This Cummins 6BT Chevy engine crossmember will also fit a Chevrolet Suburban up to model year 1991. \",\n      \"review\": {\n        \"@type\": \"Review\",\n        \"reviewRating\": {\n          \"@type\": \"Rating\",\n          \"ratingValue\": \"5\",\n          \"bestRating\": \"5\"\n        },\n        \"author\": {\n          \"@type\": \"Organization\",\n          \"name\": \"G Force Performance Products\"\n        }\n      },\n      \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"5\",\n        \"reviewCount\": \"40\"\n      }\n    }\n    \u003c\/script\u003e\n","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021709758650,"sku":"GF-GMDC","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/products\/GF-GMDC-2.jpg?v=1777320420"},{"product_id":"1984-1988-crossmember-turbo-400-2004r-w-frame-ext-rcgng-400kblk","title":"1978-1983 Next Gen G-Body Crossmember -TH400 with frame extension | RCGNG-400KBLK","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville\u003c\/li\u003e\n\u003cli\u003eFits Years: 78-83\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH400, 2004R \u003c\/li\u003e\n\u003cli\u003eNewly designed and manufactured by G Force Performance to be lighter weight for improved performance and still maintain the same quality as the original\u003ca href=\"https:\/\/www.crossmembers.com\/product\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-400k\/%20target=\"\u003e \u003c\/a\u003e\u003ca href=\"\/products\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-400k\" title=\"transmision crossmember with extension\"\u003eRCG-400K\u003c\/a\u003e crossmember.\u003c\/li\u003e\n\u003cli\u003eSee our full line of \u003ca href=\"\/collections\/lightweight-crossmembers\" title=\"G Force Lightweight Transmision Crossmember collection\" data-mce-fragment=\"1\"\u003eG Force Next Gen line of transmission crossmembers\u003c\/a\u003e and learn more about their strength and reliability on our blog— \u003ca title=\"What is a lightweight crossmember\" href=\"https:\/\/www.crossmembers.com\/blogs\/articles-and-information\/what-is-a-lightweight-crossmember\" data-mce-fragment=\"1\"\u003eWhat is a Lightweight Crossmember\u003c\/a\u003e?\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca title=\"standard height transmision mount\" href=\"\/products\/standard-height-transmission-mounts\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eG force has developed a frame extension, \u003ca title=\"transmision crossmember frame extension\" href=\"\/products\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-frame-extension\"\u003eFE-100\u003c\/a\u003e to duplicate this longer frame on the early generation vehicles. The RCG-400KNG-BLK is pre-packaged with the frame extension.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe title=\"G Force Lightweight Crossmember\" src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/072a437347614761be76e816ef4c1a87.mp4\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713100986,"sku":"RCGNG-400KBLK","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCG-400KNG-BLK-no-logo.jpg?v=1704819925"},{"product_id":"1978-1988-g-body-crossmember-rcgng-700blk","title":"1978-1988 Next Gen G-Body Crossmember 700R4 | RCGNG-700BLK","description":"\u003cul\u003e\n\u003cli\u003eFits GM G-Body Models: Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville.\u003c\/li\u003e\n\u003cli\u003eFits Years: 78-88\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 700R4, 4L60, Pre-1996 4L60E, T5, TKO-500, TKO-600, TKX, 2WD-AR5.\u003c\/li\u003e\n\u003cli\u003eThis crossmember will fit 1996 and later 4L60E, and 4L65E transmissions for LS engine swaps.\u003c\/li\u003e\n\u003cli\u003eNewly designed and manufactured by G Force Performance to be lighter weight for improved performance and still maintain the same quality as the original \u003ca href=\"https:\/\/www.crossmembers.com\/products\/1978-1988-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-700\"\u003eRCG-700\u003c\/a\u003e Crossmember.\u003c\/li\u003e\n\u003cli\u003eSee our full line of \u003ca href=\"https:\/\/www.crossmembers.com\/collections\/lightweight-crossmembers\"\u003eG Force Next Gen line of transmission crossmembers\u003c\/a\u003e and learn more about their strength and reliability on our blog— \u003ca href=\"https:\/\/www.crossmembers.com\/blogs\/articles-and-information\/what-is-a-lightweight-crossmember\"\u003eWhat is a Lightweight Crossmember\u003c\/a\u003e?\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eIn some cases, an RCG-700NG-BLK installed with a T5 may require a custom transmission mount to maintain proper drive line angle. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBoss Hog Torque Converters recommended for this application:\u003c\/strong\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-2-200-2-800-stall-27-spline-lockup\" title=\"Boss Hog Torque Converter\" target=\"_self\"\u003e48402\u003c\/a\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e, 48442\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-offset-key=\"55tns-2-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-3-0\"\u003e\u003cspan data-text=\"true\"\u003e48443\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-4-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-5-0\"\u003e\u003cspan data-text=\"true\"\u003e48441\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-6-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-1-800-2-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-7-0\"\u003e\u003cspan data-text=\"true\"\u003e48401\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-8-0\"\u003e\u003cspan data-text=\"true\"\u003e,\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-9-60-in-diameter-2-800-3-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-9-0\"\u003e\u003cspan data-text=\"true\"\u003e 48403\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-10-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-9-60-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-11-0\"\u003e\u003cspan data-text=\"true\"\u003e48453\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-12-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-3-200-3-600-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-13-0\"\u003e\u003cspan data-text=\"true\"\u003e49454\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-14-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-15-0\"\u003e\u003cspan data-text=\"true\"\u003e49452\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-16-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-17-0\"\u003e\u003cspan data-text=\"true\"\u003e49451\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-18-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-19-0\"\u003e\u003cspan data-text=\"true\"\u003e49462\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-20-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-21-0\"\u003e\u003cspan data-text=\"true\"\u003e49463\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-22-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-23-0\"\u003e\u003cspan data-text=\"true\"\u003e49752\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-24-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-25-0\"\u003e\u003cspan data-text=\"true\"\u003e49754\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713133754,"sku":"RCGNG-700BLK","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCGNG-700BLK--1978-1988-Next-Gen-G-Body-Crossmember-700R4_DSC8828.jpg?v=1727208752"},{"product_id":"1978-1983-g-body-crossmember-next-gen-rcgng-350blk","title":"1978-1988 Next Gen G-Body Crossmember TH350 | RCGNG-350BLK","description":"\u003cul\u003e\n\u003cli\u003eFits GM G-Body Models: Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville.\u003c\/li\u003e\n\u003cli\u003eFits Years: 78-88\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH350, TH200, Metric 200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNewly designed and manufactured by G Force Performance our lightweight crossmembers deliver improved performance and still maintain the same quality as the original \u003ca href=\"https:\/\/www.crossmembers.com\/products\/1978-1988-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-350\"\u003eRCG-350\u003c\/a\u003e Crossmember.\u003c\/li\u003e\n\u003cli\u003eSee our full line of \u003ca href=\"https:\/\/www.crossmembers.com\/collections\/lightweight-crossmembers\"\u003eG Force Next Gen line of transmission crossmembers\u003c\/a\u003e and learn more about their strength and reliability on our blog— \u003ca href=\"https:\/\/www.crossmembers.com\/blogs\/articles-and-information\/what-is-a-lightweight-crossmember\"\u003eWhat is a Lightweight Crossmember\u003c\/a\u003e?\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/products\/standard-height-transmission-mounts\"\u003eGMTM\u003c\/a\u003e is sold separately. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713166522,"sku":"RCGNG-350BLK","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCGNG-350BLK--1978-1988-Next-Gen-G-Body-Crossmember-TH350_DSC9249.jpg?v=1777300412"},{"product_id":"1964-1967-1968-1972-a-body-crossmember-next-gen-rcaeng-blk","title":"lightweight a body hardtop crossmember - RCAENG-BLK","description":"\u003cul\u003e\n\u003cli\u003eFits Models: 442, Cutlass, F85, GTO, LeMans, Tempest, GS, Skylark, Chevelle, El Camino, Malibu, Monte Carlo, Special, Sport Wagon, Vista Cruiser, Grand Prix.\u003c\/li\u003e\n\u003cli\u003eFits Years: 64-72\u003c\/li\u003e\n\u003cli\u003e1964-1972 Hardtops Only. Will not fit convertibles or El Caminos with boxed frame.\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: \u003cbr\u003e\u003cstrong\u003e1964-1967-\u003c\/strong\u003e TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw, 700R4, 4L60, Pre-1996 4L60E, 4L60E, 4L65E, TKO-500, TKO-600, TKX, 2WD-AR5. \u003cbr\u003e\u003cstrong\u003e1968-1972-\u003c\/strong\u003e TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw, TH400 Short Tail, TH375, 2004R, 6L80E Slip Yoke, 6L90E Slip Yoke, 700R4, 4L60, Pre-1996 4L60E, 4L60E, 4L65E, TKO-500, TKO-600, TKX, OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060, 2WD-AR5.\u003c\/li\u003e\n\u003cli\u003eNewly designed and manufactured by G Force Performance our lightweight crossmember delivers improved performance and still maintain the same quality as the original \u003ca href=\"https:\/\/www.crossmembers.com\/products\/1964-1967-1968-1972-a-body-hardtop-crossmember-chevelle-malibu-monte-carlo-skylark-gs-cutlass-442-tempest-gto-grand-prix\"\u003eRCAE\u003c\/a\u003e Crossmember.\u003c\/li\u003e\n\u003cli\u003eSee our full line of \u003ca href=\"https:\/\/www.crossmembers.com\/collections\/lightweight-crossmembers\"\u003eG Force Next Gen line of transmission crossmembers\u003c\/a\u003e and learn more about their strength and reliability on our blog— \u003ca href=\"https:\/\/www.crossmembers.com\/blogs\/articles-and-information\/what-is-a-lightweight-crossmember\"\u003eWhat is a Lightweight Crossmember\u003c\/a\u003e?\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/products\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eThe distance between the crossmember frame mounting holes is 53-5\/8\". To ensure proper crossmember selection be sure to measure your frame before you order. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713264826,"sku":"RCAENG-BLK","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/new-crossmembers-2020-163-RCAENG-BLK.jpg?v=1777300282"},{"product_id":"1967-1973-ford-mustang-crossmember","title":"1967-1973 Ford Mustang Crossmember | RCM1L","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Mustang\u003c\/li\u003e\n\u003cli\u003eFits Years: 67-73\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: AOD, Tremec TKO, Tremec TKX, and C6\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis crossmember is manufactured from tubular steel with a welded design.\u003c\/li\u003e\n\u003cli\u003eIt must be installed with early Ford Transmission Mount. See \u003ca href=\"https:\/\/www.crossmembers.com\/product\/ford-transmission-mount-model-years-1960-1982-rwd\/\" target=\"_blank\"\u003eFM1TM\u003c\/a\u003e sold separately.\u003c\/li\u003e\n\u003cli\u003eIt will not work with a Fox Body Mount\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713395898,"sku":"RCM1L","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/rcm1l.jpg?v=1777299071"},{"product_id":"1994-1998-ford-mustang-billet-aluminum-crossmember","title":"1994-1998 Ford Mustang Billet Aluminum Crossmember | RCM4","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Mustang\u003c\/li\u003e\n\u003cli\u003eFits Years: 94-98\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: AODE, 4R70W, T5\u003c\/li\u003e\n\u003cli\u003eThis billet aluminum transmission crossmember provides unique G Force styling with the strength of billet.\u003c\/li\u003e\n\u003cli\u003eThis crossmember was designed as a direct replacement for 1994-1998 Mustangs. \u003c\/li\u003e\n\u003cli\u003eThe RCM4 requires an aftermarket transmission mount that utilizes bolts rather than studs. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/1979-1998-ford-mustang-transmission-mount\/\" target=\"_blank\"\u003eFMTM\u003c\/a\u003e Transmission Mount is shipped with longer bolts to accommodate the billet crossmember construction and is sold separately. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713461434,"sku":"RCM4","price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCM4-1994--1998-Ford-Mustang-Billet-Aluminum-Crossmember_DSC8844.jpg?v=1777298470"},{"product_id":"1979-1993-ford-mustang-billet-aluminum-crossmember","title":"1979-1993 Ford Mustang Billet Crossmember | RCMFB","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Mustang Fox Body, Fairmont, Future, Zephyr, Capri, Thunderbird, Cougar, Durango, Granada, LTD, Marquis\u003c\/li\u003e\n\u003cli\u003eFits Years: 79-93\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: AOD, T5, C6\u003c\/li\u003e\n\u003cli\u003eThis billet aluminum transmission crossmember provides unique G Force styling with the strength of billet.\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct replacement for 1979-1993 Fox Bodies, it provides clearance for dual exhaust systems.\u003c\/li\u003e\n\u003cli\u003eTransmission locations are secured by self-locking stainless steel set screws.\u003c\/li\u003e\n\u003cli\u003eThis crossmember is a direct bolt-in for vehicles built since 1982 with a 4-1\/2\" between the crossmember mounting brackets.\u003c\/li\u003e\n\u003cli\u003eEarlier vehicles with the 2-3\/4\" between the crossmember mounting brackets are accommodated by relocating the brackets.\u003c\/li\u003e\n\u003cli\u003eThe RCMFB requires an aftermarket transmission mount that utilizes bolts rather than studs. The Transmission Mount \u003ca href=\"https:\/\/www.crossmembers.com\/product\/1979-1998-ford-mustang-transmission-mount\/\"\u003eFMTM\u003c\/a\u003e is shipped with longer bolts to accommodate the billet crossmember construction and is sold separately.\u003c\/li\u003e\n\u003cli\u003eThe RCMFB bolt kit, \u003ca href=\"https:\/\/www.crossmembers.com\/product\/1983-1993-ford-mustang-transmission-crossmember-bolt-kit\/\"\u003eRCMFB-BOLTKIT\u003c\/a\u003e is recommended and sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n    \u003cscript type=\"application\/ld+json\"\u003e\n    {\n      \"@context\": \"https:\/\/schema.org\/\",\n      \"@type\": \"Product\",\n      \"name\": \"1979-1993 Ford Mustang Billet Crossmember\",\n      \"description\": \"This Ford Mustang Billet Crossmember is a direct bolt-in for vehicles built since 1982 with a 4-½ inch.\",\n      \"review\": {\n        \"@type\": \"Review\",\n        \"reviewRating\": {\n          \"@type\": \"Rating\",\n          \"ratingValue\": \"5\",\n          \"bestRating\": \"5\"\n        },\n        \"author\": {\n          \"@type\": \"Organization\",\n          \"name\": \"G Force Performance Products\"\n        }\n      },\n      \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"5\",\n        \"reviewCount\": \"40\"\n      }\n    }\n    \u003c\/script\u003e\n","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713494202,"sku":"RCMFB","price":205.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/products\/RCMFB_b-1.jpg?v=1622568010"},{"product_id":"64-67-68-72-a-body-hardtop-transmission-crossmember-rcae","title":"1964-1967 \u0026 1968-1972 A-Body Hardtop Crossmember | RCAE","description":"\u003cul\u003e\n\u003cli\u003eFits Models: 442, Cutlass, F85, GTO, LeMans, Tempest, GS, Skylark, Chevelle, El Camino, Malibu, Monte Carlo, Special, Sport Wagon, Vista Cruiser, Grand Prix.\u003c\/li\u003e\n\u003cli\u003eFits Years: 64-72\u003c\/li\u003e\n\u003cli\u003e1964-1972 Hardtops Only. Will not fit convertibles or El Caminos with boxed frame.\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: \u003cbr\u003e\u003cstrong\u003e1964-1967-\u003c\/strong\u003e TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw, 700R4, 4L60, Pre-1996 4L60E, 4L60E, 4L65E, TKO-500, TKO-600, TKX, 2WD-AR5 \u003cbr\u003e\u003cstrong\u003e1968-1972-\u003c\/strong\u003e TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw, TH400 Short Tail, TH375, 2004R, 6L80E Slip Yoke, 6L90E Slip Yoke, 700R4, 4L60, Pre-1996 4L60E, 4L60E, 4L65E, TKO-500, TKO-600, TKX, OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060, 2WD-AR5.\u003c\/li\u003e\n\u003cli\u003eIf you are looking for improved performance check out our lighter weight, next generation for this transmission crossmember- \u003ca href=\"https:\/\/www.crossmembers.com\/products\/1964-1967-1968-1972-a-body-crossmember-next-gen-rcaeng-blk\"\u003eRCAENG-BLK\u003c\/a\u003e. \u003ca href=\"https:\/\/www.crossmembers.com\/blogs\/articles-and-information\/what-is-a-lightweight-crossmember\"\u003eWhat is a lightweight crossmember? Find out here.\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/products\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eThe distance between the crossmember frame mounting holes is 53-5\/8\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBoss Hog Torque Converters recommended for this application:\u003c\/strong\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-3-200-3-600-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-13-0\"\u003e\u003cspan data-text=\"true\"\u003e49454\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-14-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-15-0\"\u003e\u003cspan data-text=\"true\"\u003e49452\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-16-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-17-0\"\u003e\u003cspan data-text=\"true\"\u003e49451\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-18-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-19-0\"\u003e\u003cspan data-text=\"true\"\u003e49462\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-20-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-21-0\"\u003e\u003cspan data-text=\"true\"\u003e49463\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-22-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-23-0\"\u003e\u003cspan data-text=\"true\"\u003e49752\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-24-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-25-0\"\u003e\u003cspan data-text=\"true\"\u003e49754\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713526970,"sku":"RCAE","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCAE--64-67-68-72-a-body-hardtop-transmission-crossmember_DSC9051.jpg?v=1716923010"},{"product_id":"1964-1967-1968-1972-a-body-hardtop-transmission-crossmember-rcae-4","title":"1964 -1967 \u0026 1968-1972 A Body Hardtop Crossmember | RCAE-4","description":"\u003cul\u003e\n\u003cli\u003eFits Models: 442, Cutlass, F85, GTO, LeMans, Tempest, GS, Skylark, Chevelle, El Camino, Malibu, Monte Carlo, Special, Sport Wagon, Vista Cruiser, Grand Prix.\u003c\/li\u003e\n\u003cli\u003eFits Years: 64-72\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: \u003cbr\u003e1964-1967: 2004R, TH400 Short Tail\u003cbr\u003e1968-1972: 4L80E, 4L85E\u003c\/li\u003e\n\u003cli\u003eWill accommodate 4L80E in some 1967's that have 8 crossmember holes on each side of the frame.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor 64-72 Hardtops the distance between the crossmember frame mounting holes is 53-5\/8\". To ensure proper transmission crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713559738,"sku":"RCAE-4","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCAE-4--1964-1967-and-1968-1972-A-Body-Hardtop-Crossmember_DSC9230.jpg?v=1722273371"},{"product_id":"1964-1967-convertible-boxed-frame-crossmember-rcaec1","title":"1964-1967 A Body Convertible or Boxed Frame Crossmember | RCAEC1","description":"\u003cul\u003e\n\u003cli\u003eFits Models: 442, Cutlass, F85, GTO, LeMans, Tempest, GS, Skylark, Chevelle, El Camino, Malibu, Monte Carlo, Special, Sport Wagon, Vista Cruiser, Grand Prix.\u003c\/li\u003e\n\u003cli\u003eFits Years: 64-67\u003c\/li\u003e\n\u003cli\u003eFits: GM A-Body Convertible or Boxed Frame\u003c\/li\u003e\n\u003cli\u003eFits Transmissions:  TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw, 700R4, 4L60, Pre-1996 4L60E, 4L60E, 4L65E, TKO-500, TKO-600, TKX, 2WD-AR5.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor 1964-1967 convertibles or boxed frames the distance between the transmission crossmember frame mounting holes is 43-1\/4\". To ensure proper crossmember selection be sure to measure your frame before you order. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713592506,"sku":"RCAEC1","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCAEC1--1964-1967-A-Body-Convertible-Crossmember_DSC8821.jpg?v=1715696156"},{"product_id":"1964-1967-transmission-crossmember-convertible-or-boxed-frame-a-body-rcaec1-400","title":"1964-1967 A-Body Convertible or Boxed Frame Crossmember | RCAEC1-400","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Grand Prix, GTO, LeMans, Tempest, GS, Skylark, 442, Cutlass, F85, Chevelle, El Camino, Malibu, Monte Carlo, Special, Sport Wagon, Vista Cruiser\u003c\/li\u003e\n\u003cli\u003eFits Years: 64-67\u003c\/li\u003e\n\u003cli\u003eFits: GM A-Body Convertible or Boxed Frame\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH400, 2004R\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\" target=\"_blank\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor 1964-1967 convertibles or boxed frames the distance between the crossmember frame mounting holes is 43-1\/4\". To ensure proper transmission crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713625274,"sku":"RCAEC1-400","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCAEC1--400--1964-1967-A-Body-Convertible-Boxed-Frame-Crossmember_DSC9096.jpg?v=1717430105"},{"product_id":"1968-1972-a-body-convertible-boxed-frame-transmission-crossmember-rcaec2","title":"1968-1972 A-Body Convertible or Boxed Frame Crossmember | RCAEC2","description":"\u003cul\u003e\n\u003cli\u003eFits Models: 442, Cutlass, F85, GTO, LeMans, Tempest, GS, Skylark, Chevelle, El Camino, Malibu, Monte Carlo, Special, Sport Wagon, Vista Cruiser, Grand Prix.\u003c\/li\u003e\n\u003cli\u003eFits Years: 68-72 \u003c\/li\u003e\n\u003cli\u003eFits: GM A-Body Convertible or Boxed Frame\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw, TH400 Short Tail, TH375, 2004R, 6L80E Slip Yoke, 6L90E Slip Yoke, 700R4, 4L60, Pre-1996 4L60E, 4L60E, 4L65E, TKO-500, TKO-600, TKX, OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060, 2WD-AR5.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eSome T56 \/ TR6060 Installations will require the GF-GMATM adjustable transmission mount.\u003c\/li\u003e\n\u003cli\u003eFor 1968-1972 convertibles or boxed frames the distance between the transmission crossmember frame mounting holes is 47-1\/2\". To ensure proper crossmember selection be sure to measure your frame before you order. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713821882,"sku":"RCAEC2","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCAEC2--1968-1972-a-body-convertible-transmission-crossmember_DSC9067.jpg?v=1777296293"},{"product_id":"68-72-with-4l80-4l80e-transmission-rcaec2-4l80","title":"1968-1972 A-Body Convertible or Boxed Frame Crossmember with 4L80E, 4L85E | RCAEC2-4L80","description":"\u003ch3\u003eCompatible Vehicles for 4L80E Crossmember Installation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits Models:  442, Cutlass, F85, GTO, LeMans, Tempest, GS, Skylark, Chevelle, El Camino, Malibu, Monte Carlo, Special, Sport Wagon, Vista Cruiser, Grand Prix.\u003c\/li\u003e\n\u003cli\u003eFits Years: 68-72\u003c\/li\u003e\n\u003cli\u003eFits: GM A-Body Convertible or Boxed Frame\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 4L80E, 4L85E\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor 1968-1972 convertibles or boxed frames the distance between the crossmember frame mounting holes is 47-1\/2\". To ensure proper transmission crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713854650,"sku":"RCAEC2-4L80","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCAEC2-4L80-no-label.jpg?v=1705009928"},{"product_id":"1964-1972-a-body-hardtop-1968-1972-a-body-crossmember","title":"1964-1972 A-Body with TH350 or 1968-1972 A-Body with TH400 Gear Vendors Crossmember | RCAE-GV","description":"\u003cul\u003e\n\u003cli\u003eFits Models: 442, Cutlass, F85, GTO, LeMans, Tempest, GS, Skylark, Chevelle, El Camino, Malibu, Monte Carlo, Special, Sport Wagon, Vista Cruiser, Grand Prix\u003c\/li\u003e\n\u003cli\u003eFits Years: 64-72\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH350, TH400 with Gear Vendors Overdrive Unit.\u003c\/li\u003e\n\u003cli\u003e1964-1972 with TH350 and Gear Vendors Overdrive Unit.\u003c\/li\u003e\n\u003cli\u003e1968-1972 with TH400 and Gear Vendors Overdrive Unit.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca title=\"GMTM transmission mount\" href=\"\/products\/standard-height-transmission-mounts\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eThe RCAE-GV utilizes removeable end-tabs and spacer plates, providing adjustability to accommodate frame mounting hole widths from the common 53-5\/8”, up to 54-3\/8”.\u003c\/li\u003e\n\u003cli\u003eTo ensure proper transmission crossmember selection be sure to measure your frame before you order. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This crossmember is for a channel frame only. \u003cbr\u003e \u003cbr\u003e\u003c\/p\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713887418,"sku":"RCAE-GV","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCAE-GV--64-72-A-Body-wTH350-68-72-A-Body-with-TH400-Gear-Vend-X-DSC_9895.jpg?v=1747238494"},{"product_id":"1973-1977-chevelle-malibu-monte-carlo-el-camino-gs-cutlass-442-lemans-crossmember-hardtops","title":"1973-1977 A Body HardTop Crossmember | RCAL","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Regal, LeMans, Chevelle, Cutlass, El Camino, Malibu, Monte Carlo, Century, Grand Prix, Grand Am, GTO, Vista Cruiser, Laguna, Sprint.\u003c\/li\u003e\n\u003cli\u003eFits Years: 73-77.\u003c\/li\u003e\n\u003cli\u003eThis crossmember will not fit a 73-75 EL Camino with the boxed frame rails.\u003c\/li\u003e\n\u003cli\u003eThis crossmember will not fit Laguna with boxed frame rails.\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw, TH400 short tail, 2004R.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1973-1977 hardtop frames the distance between the crossmember frame mounting holes is 51-1\/8\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713920186,"sku":"RCAL","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCAL--1973-1977-A-Body-HardTop-Crossmember_DSC9078.jpg?v=1718029010"},{"product_id":"1973-1977-chevelle-malibu-monte-carlo-el-camino-gs-cutlass-442-lemans-crossmember-4l80-hardtops","title":"1973-1977 A Body Hardtop Crossmember | RCAL-4L80","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Regal, LeMans, Chevelle, Cutlass, El Camino, Malibu, Monte Carlo, Century, Grand Prix, Grand Am, GTO, Vista Cruiser, Laguna, Sprint.\u003c\/li\u003e\n\u003cli\u003eFits Years: 73-77\u003c\/li\u003e\n\u003cli\u003eThis crossmember will not fit a 73-75 EL Camino with the boxed frame rails.\u003c\/li\u003e\n\u003cli\u003eThis crossmember will not fit Laguna with boxed frame rails.\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 4L80E, 4L85E\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1973-1977 hardtop frames the distance between the crossmember frame mounting holes is 51-1\/8\". To ensure proper crossmember selection be sure to measure your frame before you order.  \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713952954,"sku":"RCAL-4L80","price":395.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCAL-4L80--1973-1977-A-Body-HardTop-Crossmember_DSC8863.jpg?v=1720729231"},{"product_id":"1973-1977-chevelle-malibu-monte-carlo-el-camino-gs-cutlass-442-lemans-crossmember-700-hardtops","title":"1973-1977 A-Body Hardtop Crossmember | RCAL-700","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Regal, LeMans, Chevelle, Cutlass, El Camino, Malibu, Monte Carlo, Century, Grand Prix, Grand Am, GTO, Vista Cruiser, Laguna, Sprint.\u003c\/li\u003e\n\u003cli\u003eFits Years: 73-77\u003c\/li\u003e\n\u003cli\u003eThis crossmember will not fit a 73-75 EL Camino with the boxed frame rails.\u003c\/li\u003e\n\u003cli\u003eThis crossmember will not fit Laguna with boxed frame rails.\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX, 2WD-AR5.\u003c\/li\u003e\n\u003cli\u003eThis crossmember will fit 1996 and later 4L60E, and 4L65E transmissions for LS engine swaps.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1973-1977 hardtop frames the distance between the crossmember frame mounting holes is 51-1\/8\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBoss Hog Torque Converters recommended for this application:\u003c\/strong\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-2-200-2-800-stall-27-spline-lockup\" title=\"Boss Hog Torque Converter\" target=\"_self\"\u003e48402\u003c\/a\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e, 48442\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-offset-key=\"55tns-2-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-3-0\"\u003e\u003cspan data-text=\"true\"\u003e48443\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-4-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-5-0\"\u003e\u003cspan data-text=\"true\"\u003e48441\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-6-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-1-800-2-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-7-0\"\u003e\u003cspan data-text=\"true\"\u003e48401\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-8-0\"\u003e\u003cspan data-text=\"true\"\u003e,\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-9-60-in-diameter-2-800-3-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-9-0\"\u003e\u003cspan data-text=\"true\"\u003e 48403\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-10-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-9-60-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-11-0\"\u003e\u003cspan data-text=\"true\"\u003e48453\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-12-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-3-200-3-600-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-13-0\"\u003e\u003cspan data-text=\"true\"\u003e49454\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-14-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-15-0\"\u003e\u003cspan data-text=\"true\"\u003e49452\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-16-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-17-0\"\u003e\u003cspan data-text=\"true\"\u003e49451\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-18-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-19-0\"\u003e\u003cspan data-text=\"true\"\u003e49462\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-20-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-21-0\"\u003e\u003cspan data-text=\"true\"\u003e49463\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-22-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-23-0\"\u003e\u003cspan data-text=\"true\"\u003e49752\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-24-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-25-0\"\u003e\u003cspan data-text=\"true\"\u003e49754\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021713985722,"sku":"RCAL-700","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCAL-700--1973-1977-A-Body-Hardtop-Crossmember_DSC9074.jpg?v=1724878496"},{"product_id":"b-body-crossmember-rcb3-700","title":"1977-1990 B-Body Crossmember | RCB3-700","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Caprice, Impala, LeSabre, Oldsmobile 88, Bonneville, Parisienne, Catalina\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits Years: 77-90\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX.\u003c\/li\u003e\n\u003cli\u003eThis crossmember will fit 1996 and later 4L60E, and 4L65E transmissions for LS engine swaps.\u003c\/li\u003e\n\u003cli\u003eThe RCB3-700 is designed for the 700R4 \/ 4l60E transmission with a case mount transmission mount. For a 700R4 with a tailshaft mount purchase the \u003ca href=\"https:\/\/www.crossmembers.com\/product\/1977-1990-b-body-impalacaprice-crossmember-turbo-400\/\"\u003eRCB3-400\u003c\/a\u003e crossmember instead.  \u003c\/li\u003e\n\u003cli\u003eEngineered with 2 mounting slots to accept a standard height transmission mount.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBoss Hog Torque Converters recommended for this application:\u003c\/strong\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003ca title=\"Boss Hog Torque Converter\" href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-2-200-2-800-stall-27-spline-lockup\" target=\"_self\"\u003e48402\u003c\/a\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e, 48442\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-offset-key=\"55tns-2-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-3-0\"\u003e\u003cspan data-text=\"true\"\u003e48443\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-4-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-5-0\"\u003e\u003cspan data-text=\"true\"\u003e48441\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-6-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-1-800-2-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-7-0\"\u003e\u003cspan data-text=\"true\"\u003e48401\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-8-0\"\u003e\u003cspan data-text=\"true\"\u003e,\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-9-60-in-diameter-2-800-3-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-9-0\"\u003e\u003cspan data-text=\"true\"\u003e 48403\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-10-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-9-60-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-11-0\"\u003e\u003cspan data-text=\"true\"\u003e48453\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714018490,"sku":"RCB3-700","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCB3-700-1977-1990-B-Body-Crossmember_DSC8748.jpg?v=1777048590"},{"product_id":"1965-1970-gm-b-body-crossmember","title":"1965-1970 B-Body Crossmember | RCBE","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Bel-Air, Caprice, Impala, Biscayne, Le Sabre, Catalina, Bonneville, Delta 88, Starfire, Delmont 88, Brookwood, Dynamic 88, Executive, Grand Prix, Wildcat, Jetstar 88\u003c\/li\u003e\n\u003cli\u003eFits Years: 65-70\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw.\u003c\/li\u003e\n\u003cli\u003eNote: If your car was OEM equipped with a TH400 or has two sets of transmission crossmember mounting brackets on each frame rail, then this crossmember will also accommodate your TH400 short tail or 2004R transmission.\u003c\/li\u003e\n\u003cli\u003eFor the 1965-1970 frames the distance between the crossmember frame mounting holes is 54\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003cli\u003eA new transmission mount is recommended.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714051258,"sku":"RCBE","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCBE--1965-1970-B-Body-Crossmember_DSC9260.jpg?v=1741878408"},{"product_id":"1977-1990-b-body-impalacaprice-crossmember-turbo-400","title":"1977-1990 B-Body Crossmember | RCB3-400","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Caprice, Impala, LeSabre, Oldsmobile 88, Bonneville, Parisienne, Catalina\u003c\/li\u003e\n\u003cli\u003eFits Years: 77-90\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH400 Short Tail, 2004R, 700R4 with B-Body tailshaft Mount\u003c\/li\u003e\n\u003cli\u003eFor Classic B-Body builders, we've designed a direct bolt-in transmission crossmember to accommodate both a 2004R or TH400 short tail transmissions, as well as a 700R4 with the tailshaft transmission mount.  One crossmember, both transmissions!  \u003c\/li\u003e\n\u003cli\u003eWe accommodate both by using a second set of mounting holes on the crossmember which allows you to position the crossmember in two different locations while still using the factory crossmember mounting locations. \u003c\/li\u003e\n\u003cli\u003eNo drilling, cutting, grinding, or welding is required.  \u003c\/li\u003e\n\u003cli\u003eWhen considering the popular 700R4 or 4L65E, there are two basic transmission mount locations. One version utilizes a transmission mount directly behind the transmission pan on the transmission case. With the other version the transmission mount is located further forward and bolts to the tailshaft housing. It is crucial that you properly determine which mount location your 700R4 \/ 4L65E utilizes. The RCB3-400 is designed to accommodate the longer tailshaft mount. If you have the shorter case mount transmission, you will need to purchase our \u003ca href=\"https:\/\/www.crossmembers.com\/product\/b-body-crossmember-rcb3-700\/\"\u003eRCB3-700 \u003c\/a\u003ecrossmember.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714116794,"sku":"RCB3-400","price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCB3-400--1977-1990-B-Body-Crossmember-and-8-washer-hardware.jpg?v=1777048178"},{"product_id":"rcbe-700-b-body-caprice-impala-700r4","title":"1965-1970 B-Body crossmember | RCBE-700","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Bel-Air, Caprice, Impala, Biscayne, Le Sabre, Catalina, Bonneville, Delta 88, Starfire, Delmont, Grand Prix, Wildcat, Executive, Dynamic 88, Jetstar 88, Kingswood\u003c\/li\u003e\n\u003cli\u003eFits Years: 65-70\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX, 2WD-AR5.\u003c\/li\u003e\n\u003cli\u003eThis crossmember will fit 1996 and later 4L60E, and 4L65E transmissions for LS engine swaps.\u003c\/li\u003e\n\u003cli\u003eA new transmission mount is recommended.\u003c\/li\u003e\n\u003cli\u003eFor the 1965-1970 frames the distance between the crossmember frame mounting holes is 54\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBoss Hog Torque Converters recommended for this application:\u003c\/strong\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003ca title=\"Boss Hog Torque Converter\" href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-2-200-2-800-stall-27-spline-lockup\" target=\"_self\"\u003e48402\u003c\/a\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e, 48442\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-offset-key=\"55tns-2-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-3-0\"\u003e\u003cspan data-text=\"true\"\u003e48443\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-4-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-5-0\"\u003e\u003cspan data-text=\"true\"\u003e48441\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-6-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-1-800-2-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-7-0\"\u003e\u003cspan data-text=\"true\"\u003e48401\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-8-0\"\u003e\u003cspan data-text=\"true\"\u003e,\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-9-60-in-diameter-2-800-3-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-9-0\"\u003e\u003cspan data-text=\"true\"\u003e 48403\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-10-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-9-60-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-11-0\"\u003e\u003cspan data-text=\"true\"\u003e48453\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-12-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-3-200-3-600-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-13-0\"\u003e\u003cspan data-text=\"true\"\u003e49454\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-14-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-15-0\"\u003e\u003cspan data-text=\"true\"\u003e49452\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-16-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-17-0\"\u003e\u003cspan data-text=\"true\"\u003e49451\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-18-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-19-0\"\u003e\u003cspan data-text=\"true\"\u003e49462\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-20-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-21-0\"\u003e\u003cspan data-text=\"true\"\u003e49463\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-22-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-23-0\"\u003e\u003cspan data-text=\"true\"\u003e49752\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-24-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-25-0\"\u003e\u003cspan data-text=\"true\"\u003e49754\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714149562,"sku":"RCBE-700","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCBE-700--1965-1970-B-Body-crossmember_DSC8813.jpg?v=1776256957"},{"product_id":"1971-1976-electra-olds-98-deville-crossmember","title":"1971-1976 E Body Crossmember | RCE-400","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Riviera, Electra, Olds 98, Deville, Estate Wagon, Calais, Brookwood, Kingswood, Custom Cruiser, Grand Safari\u003c\/li\u003e\n\u003cli\u003eFits Years: 71-76\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH400\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\" target=\"_blank\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eThis crossmember allows installation of your long tube headers and provides clearance for large diameter aftermarket dual exhaust systems.\u003c\/li\u003e\n\u003cli\u003eFor the 1971-1976 frames the distance between the crossmember frame mounting holes is 54-1\/2\". To ensure proper crossmember selection be sure to measure your frame before you order. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714182330,"sku":"RCE-400","price":405.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCE-400--1971-1976-E-Body-Crossmember_DSC8739.jpg?v=1708361623"},{"product_id":"2010-2015-camaro-crossmember-turbo-400-2004r-trans","title":"2010-2015 Camaro Crossmember | RCF5-400","description":"\u003ch3\u003e5th gen Camaro TH400 crossmember (2010–2015)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits Models: Camaro \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits Years: 2010-2015\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: Turbo400, 2004R\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e5th gen Camaro TH400 swap (Turbo 400 \/ 2004R)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eThis custom Camaro crossmember is designed to install a Turbo 400\/ 2004R transmission into your ZETA Platform 2010-2015 Chevy Camaro. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWe recommend an energy suspension GM short 1-5\/8\" transmission mount.\u003c\/li\u003e\n\u003cli\u003eThe \u003ca title=\"GM Short height transmision mount\" href=\"\/products\/short-height-transmission-mounts\"\u003eGMTM-S\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003ePinion angle tuning shims are also available\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/products\/transmission-mounts-pinion-angle-shims-for-most-gm-rwd-applications-gf-gmtm-sp\" title=\"G Force Pinion Angle Shims\"\u003eGF-GMTM-SP\u003c\/a\u003e. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714215098,"sku":"RCF5-400","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF5-400-2010-2015-Camaro-Crossmember-DSC_8474.jpg?v=1777047746"},{"product_id":"2010-2015-camaro-4l80e-crossmember","title":"2010-2015 Camaro Crossmember | RCF5-4L80","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Camaro\u003c\/li\u003e\n\u003cli\u003eFits Years: 2010-2015\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 4L80E, 4L80\u003c\/li\u003e\n\u003cli\u003eThis custom Camaro crossmember is designed to install a 4L80E transmission into your ZETA Platform 2010-2015 Chevy Camaro.\u003c\/li\u003e\n\u003cli\u003eWe recommend an energy suspension GM short 1-5\/8\" transmission mount.\u003c\/li\u003e\n\u003cli\u003eThe \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM-S\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003ePinion angle tuning shims are also available \u003ca href=\"\/products\/transmission-mounts-pinion-angle-shims-for-most-gm-rwd-applications-gf-gmtm-sp\" title=\"G Force Pinion Angle Shims\"\u003eGF-GMTM-SP\u003c\/a\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\n    \u003cscript type=\"application\/ld+json\"\u003e\n    {\n      \"@context\": \"https:\/\/schema.org\/\",\n      \"@type\": \"Product\",\n      \"name\": \"2010-2015 Camaro Crossmember | G Force 4L80 Crossmembers\",\n      \"description\": \"This custom Camaro 4L80 crossmember is designed to install a 4L80E transmission into your ZETA Platform 2010-2015 Chevy Camaro.\",\n      \"review\": {\n        \"@type\": \"Review\",\n        \"reviewRating\": {\n          \"@type\": \"Rating\",\n          \"ratingValue\": \"5\",\n          \"bestRating\": \"5\"\n        },\n        \"author\": {\n          \"@type\": \"Organization\",\n          \"name\": \"G Force Performance Products\"\n        }\n      },\n      \"aggregateRating\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"5\",\n        \"reviewCount\": \"26\"\n      }\n    }\n    \u003c\/script\u003e\n","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714247866,"sku":"RCF5-4L80","price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF5-4L80--2010-2015-Camaro-Crossmember-DSC_8485.jpg?v=1777047388"},{"product_id":"1973-1987-chevy-c10-crossmember-rcc-10-3","title":"1973-1987 Chevy C10 LS Swap Crossmember | RCC-10-3","description":"\u003ch3\u003eC10 LS Swap Transmission Crossmember with Dual Exhaust Clearance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits Models: C10 2WD. This crossmember will not work on 4WD vehicles.\u003c\/li\u003e\n\u003cli\u003eFits Years: 73-87 GM C-Series Pickup.\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 700R4, 4L60, 4L60E, 4L65E, 2004R, TH400, Powerglide, TH350, 4L80E, 6L80E, Muncie, T10, TKO, TKX, OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060, 2WD-AR5. \u003cstrong\u003eNOTE:\u003c\/strong\u003e Modifications may be required to provide shifter linkage clearance with some Muncie applications.\u003c\/li\u003e\n\u003cli\u003eAs a direct replacement most transmission applications are a direct bolt into the factory crossmember holes on the lower frame rail.\u003c\/li\u003e\n\u003cli\u003eThis crossmember is a stock replacement and LS swap crossmember designed to allow a dual exhaust system to be routed under the crossmember, allowing ease of header connection, while keeping the exhaust above the frame rails. \u003c\/li\u003e\n\u003cli\u003eGreat for stock chassis and lowered trucks alike.\u003c\/li\u003e\n\u003cli\u003eThe unique design of this crossmember accommodates large heavy-duty transmissions such as a 4L80E with slight modifications, or by repositioning and drilling additional mounting holes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714280634,"sku":"RCC-10-3","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCC-10-3--1973-1987-Chevy-C10-LS-Swap-Crossmember_DSC8722.jpg?v=1707752800"},{"product_id":"67-72-chevy-c10-pickup-crossmember-rcc-10-2","title":"1967-1972 Chevy C10 Crossmember | RCC-10-2","description":"\u003cul\u003e\n\u003cli\u003eFits Models: C10 2WD. This crossmember will not work on 4WD vehicles.\u003c\/li\u003e\n\u003cli\u003eFits Years: 67-72 GM C-Series Pickup.\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 700R4, 4L60, 4L60E, 4L65E, 2004R, TH400, Powerglide, TH350, 4L80E, 6L80E, Muncie, T10, TKO, TKX, OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060, 2WD-AR5. \u003cstrong\u003eNOTE:\u003c\/strong\u003e Modifications may be required to provide shifter linkage clearance with some Muncie applications.\u003c\/li\u003e\n\u003cli\u003eAs a direct replacement most transmission applications are a direct bolt into the factory crossmember holes on the lower frame rail.\u003c\/li\u003e\n\u003cli\u003eThis crossmember is a stock replacement and LS swap crossmember designed to allow a dual exhaust system to be routed under the crossmember, allowing ease of header connection, while keeping the exhaust above the frame rails. \u003c\/li\u003e\n\u003cli\u003eIt's great for stock chassis and lowered trucks alike.\u003c\/li\u003e\n\u003cli\u003eThe unique design of this crossmember accommodates large heavy-duty transmissions such as a 4L80E with slight modifications, or by repositioning and drilling additional mounting holes. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714313402,"sku":"RCC-10-2","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCC-10-2--1967-1972-Chevy-C10-Crossmember_DSC9245.jpg?v=1776256551"},{"product_id":"1970-1974-camaro-firebird-crossmember-350","title":"1970-1974 F-Body Crossmember | RCF2E-350","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Camaro, Firebird, Trans Am\u003c\/li\u003e\n\u003cli\u003eFits Years: 70-74 F-Body\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1970-1974 F-Body frames the distance between the crossmember frame mounting holes is 30-1\/2\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714346170,"sku":"RCF2E-350","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF2E-350--1970-1974-F-Body-Crossmember_DSC8641.jpg?v=1710775510"},{"product_id":"1970-1974-camaro-firebird-crossmember-400","title":"1970-1974 Camaro\/Firebird Crossmember | RCF2E-400","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Camaro, Firebird, Trans Am\u003c\/li\u003e\n\u003cli\u003eFits Years: 70-74 F-Body\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH400 Short Tail, TH375, 2004R\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1970-1974 F-Body frames the distance between the crossmember frame mounting holes is 30-1\/2\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714378938,"sku":"RCF2E-400","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF2E-400--1970-1974-Camaro-Firebird-Crossmember_DSC8774.jpg?v=1710855984"},{"product_id":"1970-1974-camaro-firebird-crossmember-4l80","title":"1970-1974 Camaro\/Firebird Crossmember | RCF2E-4L80","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Camaro, Firebird, Trans AM\u003c\/li\u003e\n\u003cli\u003eFits Years: 70-74 F-Body\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 4L80, 4L80E \u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1970-1974 F-Body frames the distance between the crossmember frame mounting holes is 30-1\/2\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/e31e9f9ee41848638b932b3e5b3123bf.mp4\" title=\"G Force F Body and X BodyTransmission Crossmembers\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714411706,"sku":"RCF2E-4L80","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF2E-4L80-1970-1974-Camaro-Firebird-Crossmember-DSC_9870.jpg?v=1744313823"},{"product_id":"1970-1974-camaro-firebird-crossmember-700","title":"1970-1974 F-Body Crossmember | RCF2E-700","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Camaro, Firebird, Trans AM\u003c\/li\u003e\n\u003cli\u003eFits Years: 70-74 F-Body\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX, 2WD-AR5.\u003c\/li\u003e\n\u003cli\u003eThis crossmember will fit 1996 and later 4L60E, and 4L65E transmission for LS engine swaps.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1970-1974 F-Body frames the distance between the crossmember frame mounting holes is 30-1\/2\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBoss Hog Torque Converters recommended for this application:\u003c\/strong\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-2-200-2-800-stall-27-spline-lockup\" title=\"Boss Hog Torque Converter\" target=\"_self\"\u003e48402\u003c\/a\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e, 48442\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-offset-key=\"55tns-2-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-3-0\"\u003e\u003cspan data-text=\"true\"\u003e48443\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-4-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-5-0\"\u003e\u003cspan data-text=\"true\"\u003e48441\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-6-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-1-800-2-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-7-0\"\u003e\u003cspan data-text=\"true\"\u003e48401\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-8-0\"\u003e\u003cspan data-text=\"true\"\u003e,\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-9-60-in-diameter-2-800-3-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-9-0\"\u003e\u003cspan data-text=\"true\"\u003e 48403\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-10-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-9-60-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-11-0\"\u003e\u003cspan data-text=\"true\"\u003e48453\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-12-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-3-200-3-600-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-13-0\"\u003e\u003cspan data-text=\"true\"\u003e49454\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-14-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-15-0\"\u003e\u003cspan data-text=\"true\"\u003e49452\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-16-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-17-0\"\u003e\u003cspan data-text=\"true\"\u003e49451\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-18-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-19-0\"\u003e\u003cspan data-text=\"true\"\u003e49462\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-20-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-21-0\"\u003e\u003cspan data-text=\"true\"\u003e49463\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-22-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-23-0\"\u003e\u003cspan data-text=\"true\"\u003e49752\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-24-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-25-0\"\u003e\u003cspan data-text=\"true\"\u003e49754\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714444474,"sku":"RCF2E-700","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF2E-700--1970-1974-F-Body-Crossmember_DSC8842.jpg?v=1728660968"},{"product_id":"1970-1974-camaro-firebird-crossmember-t56","title":"1970-1974 F-Body Crossmember | RCF2E-T56","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Camaro, Firebird, Trans AM\u003c\/li\u003e\n\u003cli\u003eFits Years: 70-74 F-Body\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060   \u003c\/li\u003e\n\u003cli\u003eThis Crossmember was designed to work best with the GM T56 originally from a 93-97 Camaro or Firebird. Other T56 transmissions may require installer modifications.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1970-1974 F-Body frames the distance between the crossmember frame mounting holes is 30-1\/2\". To ensure proper crossmember selection be sure to measure your frame before you order. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714477242,"sku":"RCF2E-T56","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF2E-T56-1970-1974-F-Body-Crossmember-DSC_8456.jpg?v=1760037704"},{"product_id":"1975-1981-camaro-firebird-1975-1979-nova-crossmember-t56-transmission","title":"1975-1981 F-Body \u0026 1975-1979 X-Body Crossmember | RCF2L-T56","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM F and X-Body Models: Camaro, Nova, Trans Am, Firebird, Ventura, Omega, Apollo, Skylark, Phoenix, \u003c\/li\u003e\n\u003cli\u003eFits Years: 75-81 F-Body, 75-79 X-Body \u003c\/li\u003e\n\u003cli\u003eFits Transmissions: OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060 \u003c\/li\u003e\n\u003cli\u003eThis crossmember was designed to work best with the GM T-56 originally from a 93-97 Camaro or Firebird. Other T-56 transmissions may require installer modifications.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1975-1981 F Body and 1975-1979 X Body frames, the distance between the crossmember frame mounting holes is 31-3\/4\". To ensure proper crossmember selection be sure to measure your frame before you order. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714510010,"sku":"RCF2L-T56","price":320.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF2L-T56--1975-1981-F-Body-1975-1979-X-Body-Crossmember_DSC8768.jpg?v=1713454304"},{"product_id":"1967-1969-camaro-firebird-1968-1974-nova-chevy-2-crossmember-350","title":"1967-1969 F-Body TH350 \u0026 1968-1974 X-Body Crossmember | RCF1-350","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM F and X-Body Models: Camaro, Nova, Formula 400, Trans Am, Firebird, Ventura, Omega, Apollo, Chevy II.\u003c\/li\u003e\n\u003cli\u003eFits Years: 67-69 F-Body, 68-74 X-Body\u003c\/li\u003e\n\u003cli\u003eThis crossmember fits both SBC and BBC engines for the 67-69 F-Body and 68-74 X-Body.\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH350, TH200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1967-1969 F Body and 1968-1974 X Body frames, the distance between the crossmember frame mounting holes is 30-3\/8\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714706618,"sku":"RCF1-350","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF1-350--1967-1969-F-Body-TH350-and-1968-1974-X-Body-Crossmember_DSC8697.jpg?v=1709151862"},{"product_id":"1967-1969-camaro-firebird-1968-1974-nova-ventura-crossmember-400","title":"1967-1969 F-Body TH400 \u0026 1968-1974 X-Body Crossmember | RCF1-400","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM F and X-Body Models: Camaro, Nova, Formula 400, Trans Am, Firebird, Ventura, Omega, Apollo, Chevy II.\u003c\/li\u003e\n\u003cli\u003eFits Years: 67-69 F-Body, 68-74 X-Body\u003c\/li\u003e\n\u003cli\u003eThis crossmember fits both SBC and BBC engines for the 67-69 F-Body and 68-74 X-Body.\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH400 Short Tail, TH375, 2004R\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1967-1969 F Body and 1968-1974 X Body frames, the distance between the crossmember frame mounting holes is 30-3\/8\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714772154,"sku":"RCF1-400","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/products\/RCF1-400.jpg?v=1622145475"},{"product_id":"1967-1969-camaro-firebird-1968-1974-nova-ventura-crossmember-4l80","title":"1967-1969 F-Body 4L80 \u0026 1968-1974 X-Body Crossmember | RCF1-4L80","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM F and X-Body Models: Camaro, Nova, Formula 400, Trans Am, Firebird, Ventura, Omega, Apollo, Chevy II.\u003c\/li\u003e\n\u003cli\u003eFits Years: 67-69 F-Body, 68-74 X-Body\u003c\/li\u003e\n\u003cli\u003eThis crossmember fits both SBC and BBC engines for the 67-69 F-Body and 68-74 X-Body. \u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 4L80E, 4L85E\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\" target=\"_blank\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1967-1969 F Body and 1968-1974 X Body frames, the distance between the crossmember frame mounting holes is 30-3\/8\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714804922,"sku":"RCF1-4L80","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF1-4L80--1967-1969-F-Body-1968-1974-X-Body-Crossmember_DSC9088.jpg?v=1730743474"},{"product_id":"1967-1969-camaro-firebird-1968-1974-nova-ventura-crossmember-700","title":"1967-1969 F-Body 700R4 \u0026 1968-1974 X-Body Crossmember | RCF1-700","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM F and X-Body Models: Camaro, Nova, Formula 400, Trans Am, Firebird, Ventura, Omega, Apollo, Chevy II\u003c\/li\u003e\n\u003cli\u003eFits Years: 67-69 F-Body, 68-74 X-Body\u003c\/li\u003e\n\u003cli\u003eThis crossmember fits both SBC and BBC engines for the 67-69 F-Body and 68-74 X-Body. \u003c\/li\u003e\n\u003cli\u003eFits Transmissions:,  700R4, 4L60, Pre-1996 4L60E, TKO-500, TKO-600, TKX, GM T-5, 2WD-AR5.\u003c\/li\u003e\n\u003cli\u003eThis crossmember will fit 1996 and later 4L60E, and 4L65E transmission for LS engine swaps.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\" target=\"_blank\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1967-1969 F Body and 1968-1974 X Body frames, the distance between the crossmember frame mounting holes is 30-3\/8\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBoss Hog Torque Converters recommended for this application:\u003c\/strong\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003ca title=\"Boss Hog Torque Converter\" href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-2-200-2-800-stall-27-spline-lockup\" target=\"_self\"\u003e48402\u003c\/a\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e, 48442\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-offset-key=\"55tns-2-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-3-0\"\u003e\u003cspan data-text=\"true\"\u003e48443\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-4-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-5-0\"\u003e\u003cspan data-text=\"true\"\u003e48441\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-6-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-1-800-2-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-7-0\"\u003e\u003cspan data-text=\"true\"\u003e48401\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-8-0\"\u003e\u003cspan data-text=\"true\"\u003e,\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-9-60-in-diameter-2-800-3-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-9-0\"\u003e\u003cspan data-text=\"true\"\u003e 48403\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-10-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-9-60-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-11-0\"\u003e\u003cspan data-text=\"true\"\u003e48453\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-12-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-3-200-3-600-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-13-0\"\u003e\u003cspan data-text=\"true\"\u003e49454\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-14-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-15-0\"\u003e\u003cspan data-text=\"true\"\u003e49452\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-16-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-17-0\"\u003e\u003cspan data-text=\"true\"\u003e49451\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-18-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-19-0\"\u003e\u003cspan data-text=\"true\"\u003e49462\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-20-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-21-0\"\u003e\u003cspan data-text=\"true\"\u003e49463\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-22-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-23-0\"\u003e\u003cspan data-text=\"true\"\u003e49752\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-24-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-25-0\"\u003e\u003cspan data-text=\"true\"\u003e49754\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714837690,"sku":"RCF1-700","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF1-700--1967-1969-F-Body-700R4-and-1968-1974-X-Body-Crossmember_DSC8663.jpg?v=1709490725"},{"product_id":"1967-1969-camaro-firebird-1968-1974-nova-ventura-crossmember-t56","title":"1967-1969 F-Body T56 \u0026 1968-1974 X-Body Crossmember | RCF1-T56","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM F and X-Body Models: Camaro, Nova, Formula 400, Trans Am, Firebird, Ventura, Omega, Apollo, Chevy II. \u003c\/li\u003e\n\u003cli\u003eFits Years: 67-69 F Body, 68-74 X Body\u003c\/li\u003e\n\u003cli\u003eThis T56 transmission crossmember fits both SBC and BBC engines for the 67-69 F-Body and 68-74 X-Body. \u003c\/li\u003e\n\u003cli\u003eFits Transmissions: OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060\u003c\/li\u003e\n\u003cli\u003eThis crossmember was designed to work best with the GM T-56 originally from a 93-97 Camaro or Firebird. Other T-56 transmissions may require installer modifications.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\" target=\"_blank\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1967-1969 F Body and 1968-1974 X Body frames, the distance between the crossmember frame mounting holes is 30-3\/8\". To ensure proper crossmember selection be sure to measure your frame before you order.  \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714903226,"sku":"RCF1-T56","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF1-T56--1967-1969-F-Body-T56-1968-1974-X-Body-Crossmember_DSC8764.jpg?v=1710163449"},{"product_id":"1975-1981-camaro-firebird-and-1975-1979-nova-ventura-skylarkcrossmember-350","title":"1975-1981 F-Body \u0026 1975-1979 X-Body Crossmember | RCF2L-350","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Camaro, Nova, Skylark, Firebird, Ventura, Trans Am, Omega, Apollo, Phoenix\u003c\/li\u003e\n\u003cli\u003eFits Years: 75-81 F-Body, 75-79 X-Body\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH350, Muncie, Powerglide, T-10, Super T-10, Saginaw, TH200\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\" target=\"_blank\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1975-1981 frames, the distance between the crossmember frame mounting holes is 31-3\/4\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714935994,"sku":"RCF2L-350","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF2L-350--1975-1981-F-Body-and-1975-1979-X-Body-Crossmember_DSC8628.jpg?v=1711634059"},{"product_id":"1975-1981-camaro-firebird-and-1975-1979-nova-ventura-skylark-crossmembers-400","title":"1975-1981 F-Body \u0026 1975-1979 X-Body Crossmember | RCF2L-400","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Camaro, Nova, Skylark, Firebird, Ventura, Omega, Apollo, Trans AM, Phoenix\u003c\/li\u003e\n\u003cli\u003eFits Years: 75-81 F Body, 75-79 X Body \u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH400, 2004R\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\" target=\"_blank\" data-mce-href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1975-1981 frames, the distance between the crossmember frame mounting holes is 31-3\/4\". To ensure proper transmission crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021714968762,"sku":"RCF2L-400","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF2L-400--1975-1981-F-Body-and-1975-1979-X-Body-Crossmember_DSC8856.jpg?v=1727971894"},{"product_id":"1975-1981-camaro-firebird-and-1975-1979-nova-ventura-skylark-crossmember-4l80","title":"1975-1981 F-Body \u0026 1975-1979 X-Body Crossmember | RCF2L-4L80","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Camaro, Nova, Skylark, Firebird, Ventura, Trans Am, Omega, Apollo, Phoenix\n\u003c\/li\u003e\n\u003cli\u003eFits Years: 75-81 F-Body, 75-79 X-Body\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 4L80, 4L80E\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\" target=\"_blank\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eFor the 1975-1981 frames, the distance between the crossmember frame mounting holes is 31-3\/4\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021715034298,"sku":"RCF2L-4L80","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCF2L-4L80--1975-1981-F-Body-1975-1979-X-Body-Crossmember-DSC_9922.jpg?v=1754059175"},{"product_id":"1975-1981-camaro-1975-1979-nova-ventura-skylark","title":"1975-1981 F-Body \u0026 1975-1979 X-Body Crossmember | RCF2L-700","description":"\u003cul\u003e\n\u003cli\u003eFits Models: Camaro, Nova, Skylark, Firebird, Ventura, Trans Am, Omega, Apollo, Phoenix\u003c\/li\u003e\n\u003cli\u003eFits Years: 75-81 F-Body, 75-79 X-Body\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 700R4, 4L60, 4L60E, 4L65E, T5, TKO, TKX, 2WD-AR5.\u003c\/li\u003e\n\u003cli\u003eFor the 1975-1981 frames, the distance between the crossmember frame mounting holes is 31-3\/4\". To ensure proper crossmember selection be sure to measure your frame before you order.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eIn some cases, an RCF2L-700 installed with a T5 transmission may require a custom transmission mount to maintain proper drive line angle. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBoss Hog Torque Converters recommended for this application:\u003c\/strong\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003ca title=\"Boss Hog Torque Converter\" href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-2-200-2-800-stall-27-spline-lockup\" target=\"_self\"\u003e48402\u003c\/a\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e, 48442\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-offset-key=\"55tns-2-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-3-0\"\u003e\u003cspan data-text=\"true\"\u003e48443\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-4-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-5-0\"\u003e\u003cspan data-text=\"true\"\u003e48441\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-6-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-1-800-2-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-7-0\"\u003e\u003cspan data-text=\"true\"\u003e48401\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-8-0\"\u003e\u003cspan data-text=\"true\"\u003e,\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-9-60-in-diameter-2-800-3-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-9-0\"\u003e\u003cspan data-text=\"true\"\u003e 48403\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-10-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-9-60-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-11-0\"\u003e\u003cspan data-text=\"true\"\u003e48453\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-12-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-3-200-3-600-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-13-0\"\u003e\u003cspan data-text=\"true\"\u003e49454\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-14-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-15-0\"\u003e\u003cspan data-text=\"true\"\u003e49452\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-16-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-17-0\"\u003e\u003cspan data-text=\"true\"\u003e49451\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-18-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-19-0\"\u003e\u003cspan data-text=\"true\"\u003e49462\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-20-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-21-0\"\u003e\u003cspan data-text=\"true\"\u003e49463\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-22-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-23-0\"\u003e\u003cspan data-text=\"true\"\u003e49752\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-24-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-25-0\"\u003e\u003cspan data-text=\"true\"\u003e49754\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021715099834,"sku":"RCF2L-700","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/products\/RCF2L-700-frontal-view.jpg?v=1622567443"},{"product_id":"1978-1988-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-350","title":"1978-1988 TH350 G-Body Crossmember | RCG-350","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM RWD G-Body; Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville \u003c\/li\u003e\n\u003cli\u003eFits Years: 78-88\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH350, TH200, Metric 200, TH250, Muncie, T10, Super T10, Powerglide, Saginaw\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIf you are looking for improved performance check out our lighter weight, next generation of this transmission crossmember- \u003ca href=\"\/products\/1978-1983-g-body-crossmember-next-gen-rcgng-350blk\" title=\"Next gen lightweight transmission crossmember RCGNG-350BLK\"\u003eRCGNG-350BLK\u003c\/a\u003e. \u003ca href=\"\/blogs\/articles-and-information\/what-is-a-lightweight-crossmember\" title=\"What is a lighweight crossmember?\"\u003eWhat is a lightweight crossmember? Find out here.\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis crossmember has been redesigned to accept the double slot bolt pattern of standard transmission mounts. We recommend the \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\" target=\"_blank\"\u003eGMTM\u003c\/a\u003e sold separately. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/6650987f2ab3480886c625225ffa2311.mp4\" title=\"G Force G Body Transmission Crossmembers\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021715132602,"sku":"RCG-350","price":320.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCG-350--1978-1988-TH350-G-Body-Crossmember_DSC8731.jpg?v=1713453849"},{"product_id":"1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-400k","title":"1978-1983 G-Body Crossmember -TH400 with frame extension | RCG-400K","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM RWD G-Body; Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville\u003c\/li\u003e\n\u003cli\u003eFits Years: 78-83\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: TH400, 2004R\u003c\/li\u003e\n\u003cli\u003eIf you are looking for improved performance check out our lighter weight, next generation of this crossmember, \u003ca href=\"https:\/\/www.crossmembers.com\/products\/1984-1988-crossmember-turbo-400-2004r-w-frame-ext-rcgng-400kblk\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRCGNG-400KBL\u003c\/span\u003eK\u003c\/a\u003e. \u003ca href=\"https:\/\/www.crossmembers.com\/blogs\/articles-and-information\/what-is-a-lightweight-crossmember\"\u003eWhat is a lightweight crossmember? Find out here.\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The G Force \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eG force has developed a frame extension, \u003ca href=\"https:\/\/www.crossmembers.com\/product\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-frame-extension\/\" title=\"Crossmember Frame Extension from G Force Performance Products\"\u003eGF-FE100\u003c\/a\u003e, to duplicate this longer frame on the early generation vehicles. The RCG-400K is pre-packaged with the frame extension.\u003c\/li\u003e\n\u003cli\u003eThe primary frame change on the 1978-1988 generation of GM G-Body vehicles begins with 1984 models and the implementation of the 2004R transmission which required positioning the crossmember further to the rear of the vehicle. This is evidenced by two sets of frame holes for the crossmember on the driver side of the vehicle.\u003c\/li\u003e\n\u003cli\u003eNote: Some 1983 Hurst Olds are known to have the 2004R transmission and thus the longer frame rail which d\u003cem\u003eoes not require the GF-FE100 frame extension\u003c\/em\u003e that is included in this Kit.  Some 1984 El Caminos retained the early frames and \u003cem\u003edo require an \u003ca href=\"\/products\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-frame-ext-gf-fe100\" title=\"G Force Crossmember Frame Extension\"\u003eGF-FE100\u003c\/a\u003e frame extension\u003c\/em\u003e to run this crossmember.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021715198138,"sku":"RCG-400K","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/products\/RCG-400K.jpg?v=1622567582"},{"product_id":"1984-1988-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-4l80","title":"1984-1988 G-Body Crossmember 4L80 | RCG-4L80","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM RWD G-Body; Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville\u003c\/li\u003e\n\u003cli\u003eFits Years: 84-88\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 4L80, 4L85E\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\" target=\"_blank\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eIf you have a 78-83 vehicle G Force has developed a frame extension, \u003ca href=\"\/product\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-frame-extension\/\" title=\"G Force Crossmember Frame Extension\"\u003eGF-FE100\u003c\/a\u003e to duplicate the factory driver side longer frame rail. The frame extension is sold separately, or can be purchased in a kit, \u003ca href=\"https:\/\/www.crossmembers.com\/product\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-4l80k\/\"\u003eRCG-4L80K\u003c\/a\u003e, which includes both the crossmember and the frame extension.\u003c\/li\u003e\n\u003cli\u003eThe primary frame change on the 1978-1988 generation of GM G-Body vehicles begins with 1984 models and the implementation of the 2004R transmission which required positioning the crossmember further to the rear of the vehicle. This is evidenced by two sets of frame holes for the crossmember on the driver side of the vehicle.\u003c\/li\u003e\n\u003cli\u003eNote: Some 1983 Hurst Olds are known to have the 2004R transmission and thus the longer frame rail which \u003cem\u003edoes not require the GF-FE100 frame extension\u003c\/em\u003e that is included in this Kit.  Some 1984 El Caminos retained the early frames and \u003cem\u003edo require an \u003ca href=\"\/product\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-frame-extension\/\" title=\"Crossmember Frame Extension from G Force Performance Products\"\u003eGF-FE100\u003c\/a\u003e frame extension\u003c\/em\u003e to run this crossmember.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021715230906,"sku":"RCG-4L80","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/products\/RCG-4L80.jpg?v=1622568182"},{"product_id":"1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-4l80k","title":"1978-1983 G-Body Crossmember- 4L80 with frame extension | RCG-4L80K","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM RWD G-Body; Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville\u003c\/li\u003e\n\u003cli\u003eFits Years: 78-83 \u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 4L80E, 4L85E\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\" target=\"_blank\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eG Force has developed a frame extension, \u003ca href=\"\/product\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-frame-extension\/\" title=\"G Force crossmember frame extension\"\u003eGF-FE100\u003c\/a\u003e to duplicate the longer frame on these early generation vehicles. The RCG-4L80K is pre-packaged with the frame extension.\u003c\/li\u003e\n\u003cli\u003eThe primary frame change on the 1978-1988 generation of GM G-Body vehicles begins with 1984 models and the implementation of the 2004R transmission which required positioning the crossmember further to the rear of the vehicle. This is evidenced by two sets of frame holes for the crossmember on the driver side of the vehicle.\u003c\/li\u003e\n\u003cli\u003eNote: Some 1983 Hurst Olds are known to have the 2004R transmission and thus the longer frame rail which \u003cem\u003edoes not require the GF-FE100 frame extension\u003c\/em\u003e that is included in this Kit. Some 1984 El Caminos retained the early frames and \u003cem\u003edo require an \u003ca href=\"\/product\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-frame-extension\/\" title=\"Crossmember Frame Extension from G Force Performance Products\"\u003eGF-FE100\u003c\/a\u003e frame extension\u003c\/em\u003e to run this crossmember.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021715263674,"sku":"RCG-4L80K","price":435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/products\/RCG-4L80K.jpg?v=1622567786"},{"product_id":"1978-1988-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-700","title":"1978-1988 G-Body Crossmember 700R4 | RCG-700","description":"\u003ch3\u003eG Body Crossmember for 700R4, 4L60E, and T5 Swaps\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits Models: GM RWD G-Body; Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville\u003c\/li\u003e\n\u003cli\u003eFits Years: 78-88\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: 700R4 Case Mount, 4L60, 4L60E, 4L65E, T5, TKO, TKX, 2WD-AR5.\u003c\/li\u003e\n\u003cli\u003eIf you are looking for improved performance check out our lighter weight, next generation of this transmission crossmember, \u003ca href=\"\/products\/1978-1988-g-body-crossmember-rcgng-700blk\" title=\"lighter weight performance crossmember for 700R4 Case Mount, 4L60, 4L60E, 4L65E, T5, TKO, TKX, 2WD-AR5 transmissions\"\u003eRCGNG-700BLK\u003c\/a\u003e. \u003ca href=\"\/blogs\/articles-and-information\/what-is-a-lightweight-crossmember\" title=\"Light weight next gen transmission crossmembers explained\"\u003eWhat is a lightweight crossmember? Find out here.\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"\/products\/standard-height-transmission-mounts\" title=\"standard height transmission mount\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNOTE:\u003c\/strong\u003e  Some 700R4 transmissions have options for both a case mount and a tailshaft mount. Some utilize only a tailshaft mount. For a tailshaft mount in your 1978-1983 GM G-Body you will require P\/N: \u003ca href=\"\/products\/1978-1983-g-body-transmission-crossmember-700r4-rcg-700tsk\" title=\"tailshaft mount transmission crossmember for 78-83 G Body\"\u003eRCG-700TSK\u003c\/a\u003e. For a tailshaft mount in your 1984-1988 GM G-Body you will require P\/N: \u003ca href=\"\/products\/1984-1988-g-body-transmission-crossmember-700r4-rcg-700ts\" title=\"tailshaft mount transmission crossmember for 700r4 transmission on 84-88 g body\"\u003eRCG-700TS\u003c\/a\u003e.      \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNOTE:\u003c\/strong\u003e  In some cases, an RCG-700 installed with a T5 may require a custom transmission mount to maintain proper drive line angle. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBoss Hog Torque Converters recommended for this application:\u003c\/strong\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan data-offset-key=\"55tns-1-0\"\u003e\u003cspan data-text=\"true\"\u003e\u003ca title=\"Boss Hog Torque Converter\" href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-2-200-2-800-stall-27-spline-lockup\" target=\"_self\"\u003e48402\u003c\/a\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e, 48442\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan data-offset-key=\"55tns-2-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-3-0\"\u003e\u003cspan data-text=\"true\"\u003e48443\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-4-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/\/products\/boss-hog-torque-converter-gm-th-700r4-12-in-diameter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-5-0\"\u003e\u003cspan data-text=\"true\"\u003e48441\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-6-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-12-in-diameter-1-800-2-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-7-0\"\u003e\u003cspan data-text=\"true\"\u003e48401\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-8-0\"\u003e\u003cspan data-text=\"true\"\u003e,\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-th2004r-9-60-in-diameter-2-800-3-200-stall-27-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-9-0\"\u003e\u003cspan data-text=\"true\"\u003e 48403\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-10-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-th-700r4-9-60-in-diameter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-11-0\"\u003e\u003cspan data-text=\"true\"\u003e48453\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-12-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-3-200-3-600-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-13-0\"\u003e\u003cspan data-text=\"true\"\u003e49454\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-14-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-200-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-15-0\"\u003e\u003cspan data-text=\"true\"\u003e49452\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-16-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-1-600-2-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-17-0\"\u003e\u003cspan data-text=\"true\"\u003e49451\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-18-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-19-0\"\u003e\u003cspan data-text=\"true\"\u003e49462\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-20-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-21-0\"\u003e\u003cspan data-text=\"true\"\u003e49463\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-22-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-400-2-800-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-23-0\"\u003e\u003cspan data-text=\"true\"\u003e49752\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan data-offset-key=\"55tns-24-0\"\u003e\u003cspan data-text=\"true\"\u003e, \u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.crossmembers.com\/products\/boss-hog-torque-converter-gm-ls-4l60-e-4l65-e-9-60-in-diamter-2-800-3-200-stall-30-spline-lockup-anti-ballooning\" target=\"_self\"\u003e\u003cspan data-offset-key=\"55tns-25-0\"\u003e\u003cspan data-text=\"true\"\u003e49754\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/6650987f2ab3480886c625225ffa2311.mp4\" title=\"G Force G Body Transmission Crossmembers\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021715361978,"sku":"RCG-700","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/products\/RCG-700.jpg?v=1622567962"},{"product_id":"1984-1988-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-t56","title":"1984-1988 G-Body Crossmember T56 | RCG-T56","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM RWD G-Body; Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville\u003c\/li\u003e\n\u003cli\u003eFits Years: 84-88\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: T56, GM T56\u003c\/li\u003e\n\u003cli\u003eNote: The RCG-T56 works with both the factory GM T56 as found in the 93-02 Camaro or Firebird and also with aftermarket T56 transmissions.  Some aftermarket T56 versions may require slight crossmember modifications.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eIf you have a 78-83 vehicle G force has developed a frame extension, \u003ca title=\"Crossmember Frame Extension from G Force\" href=\"\/product\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-frame-extension\/\"\u003eGF-FE100\u003c\/a\u003e to duplicate their longer frame. The frame extension is sold separately or can be purchased in a kit, \u003ca href=\"https:\/\/www.crossmembers.com\/product\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-t56k\/\"\u003eRCG-T56K\u003c\/a\u003e, which includes both the crossmember and the frame extension as a kit. \u003c\/li\u003e\n\u003cli\u003eThe primary frame change on the 1978-1988 generation of GM G-Body vehicles begins with 1984 models and the implementation of the 2004R transmission which required positioning the crossmember further to the rear of the vehicle. This is evidenced by two sets of frame holes for the crossmember on the driver's side of the vehicle.\u003c\/li\u003e\n\u003cli\u003eNote: Some 1983 Hurst Olds are known to have the 2004R transmission and, thus, the longer frame rail, which \u003cem\u003edoes not require the FE-100 frame extension\u003c\/em\u003e that is included in this Kit.  Some 1984 El Caminos retained the early frames and do require an \u003ca title=\"Crossmember Frame Extension from G Force\" href=\"\/product\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-frame-extension\/\"\u003eGF-FE100\u003c\/a\u003e frame extension to run this crossmember. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021715394746,"sku":"RCG-T56","price":375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/files\/RCG-T56--1984-1988-G-Body-Crossmember-T56-_DSC9212.jpg?v=1727971496"},{"product_id":"1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-t56k","title":"1978-1983 G-Body Crossmember T56 with Frame Extension | RCG-T56K","description":"\u003cul\u003e\n\u003cli\u003eFits Models: GM RWD G-Body; Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville\u003c\/li\u003e\n\u003cli\u003eFits Years: 78-83\u003c\/li\u003e\n\u003cli\u003eFits Transmissions: T56\u003c\/li\u003e\n\u003cli\u003eNote: The RCG-T56 works with both the factory GM T56 as found in the 93-02 Camaro or Firebird, and also with aftermarket T56 transmissions.  Some aftermarket T56 versions may require slight crossmember modifications.\u003c\/li\u003e\n\u003cli\u003eWe recommend a polyurethane transmission mount. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/standard-height-transmission-mounts\/\"\u003eGMTM\u003c\/a\u003e is sold separately.\u003c\/li\u003e\n\u003cli\u003eG Force has developed a frame extension, GF-FE100 to duplicate this longer frame on the this generation of vehicles. The RCG-T56K is prepackaged with the frame extension.\u003c\/li\u003e\n\u003cli\u003eFor model years 84-88, the frame extension is not needed. The \u003ca href=\"https:\/\/www.crossmembers.com\/product\/1984-1988-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-crossmember-t56\/\"\u003eRCG-T56\u003c\/a\u003e crossmember is sold separately. \u003c\/li\u003e\n\u003cli\u003eThe primary frame change on the 1978-1988 generation of GM G-Body vehicles begins with 1984 models and the implementation of the 2004R transmission which required positioning the crossmember further to the rear of the vehicle. This is evidenced by two sets of frame holes for the crossmember on the driver side of the vehicle.\u003c\/li\u003e\n\u003cli\u003eNote: Some 1983 Hurst Olds are known to have the 2004R transmission and thus the longer frame rail which \u003cem\u003edoes not\u003c\/em\u003e \u003cem\u003erequire\u003c\/em\u003e the GF-FE100 frame extension that is included in this Kit.  Some 1984 El Caminos retained the early frames and \u003cem\u003edo require\u003c\/em\u003e \u003cem\u003ean \u003ca title=\"Crossmember frame extension from G Force Performance Products\" href=\"\/product\/1978-1983-malibu-monte-carlo-el-camino-cutlass-grand-prix-regal-frame-extension\/\"\u003eGF-FE100\u003c\/a\u003e frame extension\u003c\/em\u003e to run this crossmember. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"G Force Performance Products","offers":[{"title":"Default Title","offer_id":38021715427514,"sku":"RCG-T56K","price":435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0510\/2020\/2170\/products\/RCG-T56K.jpg?v=1776962660"}],"url":"https:\/\/www.crossmembers.com\/collections\/newest-crossmembers.oembed?page=6","provider":"G Force Performance Products","version":"1.0","type":"link"}