75-81 F Body 75-79 X Body Crossmember T56 | RCF2L-T56 — G Force Performance Products
Skip to content

Product Information

Description

  • Fits Models: GM F and X-Body Models: Camaro, Nova, Trans Am, Firebird, Ventura, Omega, Apollo, Skylark, Phoenix, 
  • Fits Years: 75-81 F-Body, 75-79 X-Body 
  • Fits Transmissions: OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060 
  • This 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.
  • We recommend a polyurethane transmission mount. The GMTM is sold separately.
  • For 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. 

  • Fits Models: GM F and X-Body Models: Camaro, Nova, Trans Am, Firebird, Ventura, Omega, Apollo, Skylark, Phoenix, 
  • Fits Years: 75-81 F-Body, 75-79 X-Body 
  • Fits Transmissions: OEM T56, T56, T-56 Magnum, T-56XL, Magnum XL, TR6060 
  • This 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.
  • We recommend a polyurethane transmission mount. The GMTM is sold separately.
  • For 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. 

G Force and our Partner Brands engineer bold solutions that make installation easier without sacrificing quality. Get more support from G Force.

DOWNLOAD INSTRUCTIONS

Our engineers are also car enthusiasts—which makes designing automotive parts second nature. Because we use our products, we know the importance of crafting them with strength and durability. Get more performance from G Force.

LEARN MORE

Specifications

Weight: 23 lbs

Shipping Dimensions: 36 × 12 × 6 In

Finish: Black Powder Coated

Mounting Hardware: Included

See the G Force Crossmember Overview for more info.

This crossmember is installed with the G Force label facing the rear of the vehicle. However, another determining feature is the crossmember center tube which has a 1/2″ drain slot that is positioned on the bottom and on the passenger side next to the hump weldment.

This crossmember is installed so that the exhaust clearance humps are closed on the top and open on the bottom.

To use the provided 7/16″ hardware it is necessary to enlarge holes in your frame rails with a 1/2″ drill. If you choose to use the stock size 3/8″ hardware, it is strongly recommended to use new Grade #8 fasteners to compensate.

Discover more about the G Force Crossmember product line on these pages-

Customer Project Photos