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1978-1983 G-Body Crossmember | RCG-6L80K

1978-1983 G-Body Crossmember | RCG-6L80K

by G Force Performance Products
$445.00
SKU RCG-6L80K

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  • Fits Models: Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville
  • Fits Years: 78-83
  • Fits Transmissions: 6L80E Slip Yoke, 6L90E Slip Yoke
  • For a proper fit with these transmissions, the GMTM Transmission Mount and GMTM-SP Shims are included along with the FE-100 Frame Extension.

Customer Reviews

Based on 1 review
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R
Rich Rush
Perfect

Got a 6l80 g force cross member for my Gbody works great

Product Description

  • Fits Models: Malibu, Monte Carlo, El Camino, Cutlass, Grand Prix, Regal, Century, LeMans, Caballero, Bonneville
  • Fits Years: 78-83
  • Fits Transmissions: 6L80E Slip Yoke, 6L90E Slip Yoke
  • For a proper fit with these transmissions, the GMTM Transmission Mount and GMTM-SP Shims are included along with the FE-100 Frame Extension.
PRODUCT DETAILS  

The G Force Patented Transmission Crossmember

Performance Engineered from Start to Finish

Performance
Engineered

Engineered and independently tested to withstand the rigors of the track, each crossmember exceeds the demands of even the most challenging roads.

LEARN MORE

Easy Installation.
It’s Foolproof!

Our unique bolt-to-frame design eliminates cutting and welding. The distinctive double-hump accommodates true dual exhaust. A G Force crossmember is guaranteed to be a perfect fit.

DOWNLOAD INSRUCTIONS

SHOPTALK

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-

Years

1978 | 1979 | 1980 | 1981 | 1982 | 1983

Models

Buick: Regal, Century
Chevrolet: El Camino, Malibu, Monte Carlo
GMC: Caballero
Oldsmobile: Cutlass
Pontiac: Grand Prix, LeMans, Bonneville

Transmissions

6L80E Slip Yoke | 6L90E Slip Yoke

Specifications

Weight: 40 lbs

Shipping Dimensions: 51 x 11 x 6 In

Finish: Black Powder Coated

Mounting Hardware: Included

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
R
Rich Rush
Perfect

Got a 6l80 g force cross member for my Gbody works great

    Product Tags:
  • 1978 Buick Century
  • 1978 Buick Regal
  • 1978 Chevrolet El Camino
  • 1978 Chevrolet Malibu
  • 1978 Chevrolet Monte Carlo
  • 1978 GMC Caballero
  • 1978 Oldsmobile Cutlass
  • 1978 Pontiac Bonneville
  • 1978 Pontiac Grand Prix
  • 1978 Pontiac LeMans
  • 1978-1983
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  • 1979 Buick Regal
  • 1979 Chevrolet El Camino
  • 1979 Chevrolet Malibu
  • 1979 Chevrolet Monte Carlo
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  • 1979 Oldsmobile Cutlass
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  • 1980 Buick Regal
  • 1980 Chevrolet El Camino
  • 1980 Chevrolet Malibu
  • 1980 Chevrolet Monte Carlo
  • 1980 GMC Caballero
  • 1980 Oldsmobile Cutlass
  • 1980 Pontiac Bonneville
  • 1980 Pontiac Grand Prix
  • 1980 Pontiac LeMans
  • 1981 Buick Century
  • 1981 Buick Regal
  • 1981 Chevrolet El Camino
  • 1981 Chevrolet Malibu
  • 1981 Chevrolet Monte Carlo
  • 1981 GMC Caballero
  • 1981 Oldsmobile Cutlass
  • 1981 Pontiac Bonneville
  • 1981 Pontiac Grand Prix
  • 1981 Pontiac LeMans
  • 1982 Buick Century
  • 1982 Buick Regal
  • 1982 Chevrolet El Camino
  • 1982 Chevrolet Malibu
  • 1982 Chevrolet Monte Carlo
  • 1982 GMC Caballero
  • 1982 Oldsmobile Cutlass
  • 1982 Pontiac Bonneville
  • 1982 Pontiac Grand Prix
  • 1982 Pontiac LeMans
  • 1983 Buick Century
  • 1983 Buick Regal
  • 1983 Chevrolet El Camino
  • 1983 Chevrolet Malibu
  • 1983 Chevrolet Monte Carlo
  • 1983 GMC Caballero
  • 1983 Oldsmobile Cutlass
  • 1983 Pontiac Bonneville
  • 1983 Pontiac Grand Prix
  • 1983 Pontiac LeMans
  • 78 Buick Century
  • 78 Buick Regal
  • 78 Chevrolet El Camino
  • 78 Chevrolet Malibu
  • 78 Chevrolet Monte Carlo
  • 78 GMC Caballero
  • 78 Oldsmobile Cutlass
  • 78 Pontiac Bonneville
  • 78 Pontiac Grand Prix
  • 78 Pontiac LeMans
  • 79 Buick Century
  • 79 Buick Regal
  • 79 Chevrolet El Camino
  • 79 Chevrolet Malibu
  • 79 Chevrolet Monte Carlo
  • 79 GMC Caballero
  • 79 Oldsmobile Cutlass
  • 79 Pontiac Bonneville
  • 79 Pontiac Grand Prix
  • 79 Pontiac LeMans
  • 80 Buick Century
  • 80 Buick Regal
  • 80 Chevrolet El Camino
  • 80 Chevrolet Malibu
  • 80 Chevrolet Monte Carlo
  • 80 GMC Caballero
  • 80 Oldsmobile Cutlass
  • 80 Pontiac Bonneville
  • 80 Pontiac Grand Prix
  • 80 Pontiac LeMans
  • 81 Buick Century
  • 81 Buick Regal
  • 81 Chevrolet El Camino
  • 81 Chevrolet Malibu
  • 81 Chevrolet Monte Carlo
  • 81 GMC Caballero
  • 81 Oldsmobile Cutlass
  • 81 Pontiac Bonneville
  • 81 Pontiac Grand Prix
  • 81 Pontiac LeMans
  • 82 Buick Century
  • 82 Buick Regal
  • 82 Chevrolet El Camino
  • 82 Chevrolet Malibu
  • 82 Chevrolet Monte Carlo
  • 82 GMC Caballero
  • 82 Oldsmobile Cutlass
  • 82 Pontiac Bonneville
  • 82 Pontiac Grand Prix
  • 82 Pontiac LeMans
  • 83 Buick Century
  • 83 Buick Regal
  • 83 Chevrolet El Camino
  • 83 Chevrolet Malibu
  • 83 Chevrolet Monte Carlo
  • 83 GMC Caballero
  • 83 Oldsmobile Cutlass
  • 83 Pontiac Bonneville
  • 83 Pontiac Grand Prix
  • 83 Pontiac LeMans
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