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Bumper Adjustment Shim, 1978-88 G-Body, 1/8"

Part# : L241398
Sold As: Each
Ship Size: Standard
$24.99
List Price: $27.95
You Save 11%
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Estimated the week of 10/28/2026
Vehicle Specific View fitment for 9 models
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These precision body plates are needed to finely tune the bumper adjustment. They extend the bumper to sit correctly away from the fillers to avoid contact. Every car from the assembly line was built with these. No 2 cars are built alike so some may need more than others. Discontinued from GM, and not available from your local parts store. For front and rear applications.

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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 adjustment shim, 1/8"
1984–1987 Buick Grand National adjustment shim, 1/8"
1978–1987 Buick Regal adjustment shim, 1/8"
1983–1986 Buick T-Type adjustment shim, 1/8"
1978–1987 Chevrolet El Camino adjustment shim, 1/8"
1978–1983 Chevrolet Malibu adjustment shim, 1/8"
1978–1988 Chevrolet Monte Carlo adjustment shim, 1/8"
1978–1988 Oldsmobile Cutlass adjustment shim, 1/8"
1982–1986 Pontiac Bonneville adjustment shim, 1/8"
1978–1987 Pontiac Grand Prix adjustment shim, 1/8"
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Bumper Adjustment Shim, 1978-88 G-Body, 1/8
Bumper Adjustment Shim, 1978-88 G-Body, 1/8"