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Photo of Crossmember, 4L80E Transmission, 1978-87 G-Body
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G Force Performance

Crossmember, 4L80E Transmission, 1978-87 G-Body

Vehicle Specific View fitment for 9 models
Part# L240381
Mfg# RCG-4L80
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$361.99
List Price: $398.95
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’78-88 El Camino, Malibu and Monte Carlo

Our transmission crossmembers are precisely manufactured in the USA using only top-quality materials. These are available for a variety of transmission applications since the crossmembers utilize 2” x 2” mild steel tubing, 1/2” plate for dual exhaust humps, 3/16” plate for end mounts as well as Grade 8 hardware. Each crossmember is painted a gray Hammertone color and also features detailed instructions for a painless installation.

Notes

  • L240378, L240380 and L240381 require the use of frame extensions (part# L240383 sold separately) for proper mounting on 1978-83 cars.
  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item exceeds standard size and is exempt from free shipping.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National  
1984–1987 Buick Grand National  
1978–1987 Buick Regal  
1983–1987 Buick T-Type  
1978–1987 Chevrolet El Camino 1984–1987: 4L80E
1978–1983 Chevrolet Malibu  
1978–1988 Chevrolet Monte Carlo 1984–1988: 4L80E
1978–1987 Oldsmobile Cutlass  
1982–1986 Pontiac Bonneville 4L80E
1978–1987 Pontiac Grand Prix 1984–1987: 4L80E
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Crossmember, 4L80E Transmission, 1978-87 G-Body
G Force Performance Crossmember, 4L80E Transmission, 1978-87 G-Body