TRZ Motorsports G-Body Solid Body Mount Bushings (1978 - 1988 G-Body) - 319-600
Solid 6061 Aluminum Body Mount Bushing Set for 1978 - 1988 G-Body
The TRZ Motorsports 319-600 Solid Body Mount Bushing Set replaces the weak, deteriorated factory rubber mounts on your 1978 - 1988 GM G-Body chassis with precision-machined 6061 aluminum bushings. These solid mounts eliminate chassis flex, improve structural rigidity, and create a more consistent platform for drag racing, street/strip setups, or high-performance builds.
Designed as a factory-height replacement (based on the original height of brand-new OEM rubber mounts), this kit delivers increased stability without altering body alignment or geometry. By removing the soft factory rubber, these solid bushings provide a more direct connection between the body and frame - improving handling response, launch stability, and overall chassis feedback.
For G-Body enthusiasts upgrading suspension, adding power, or improving consistency at the track, these TRZ solid mounts offer a simple, effective way to stiffen the entire vehicle foundation.
Performance Highlights
- Precision-machined 6061 aluminum construction
- Eliminates factory rubber bushings and unwanted chassis flex
- Provides a stronger, more rigid body-to-frame connection
- Maintains factory height based on OEM new-bushing measurements
- Improves handling, launch consistency, and chassis stability
- Ideal for drag racing, street/strip, and performance G-Body builds
Quick Specs
- Material: 6061 aluminum
- Type: Solid body mount bushing set
- Maintains OEM factory height
- Replaces: Factory rubber G-Body bushings
- Fitment: 1978 - 1988 GM G-Body chassis
- Part Number: 319-600
Fitment
- 1978 Buick Regal
- 1979 Buick Regal
- 1980 Buick Regal
- 1981 Buick Regal
- 1982 Buick Regal
- 1983 Buick Regal
- 1984 Buick Regal
- 1985 Buick Regal
- 1986 Buick Regal
- 1987 Buick Regal
- 1988 Buick Regal
- 1978 Chevrolet Monte Carlo
- 1979 Chevrolet Monte Carlo
- 1980 Chevrolet Monte Carlo
- 1981 Chevrolet Monte Carlo
- 1982 Chevrolet Monte Carlo
- 1983 Chevrolet Monte Carlo
- 1984 Chevrolet Monte Carlo
- 1985 Chevrolet Monte Carlo
- 1986 Chevrolet Monte Carlo
- 1987 Chevrolet Monte Carlo
- 1988 Chevrolet Monte Carlo
- 1978 Chevrolet Malibu
- 1979 Chevrolet Malibu
- 1980 Chevrolet Malibu
- 1981 Chevrolet Malibu
- 1982 Chevrolet Malibu
- 1983 Chevrolet Malibu
- 1984 Chevrolet Malibu
- 1985 Chevrolet Malibu
- 1986 Chevrolet Malibu
- 1987 Chevrolet Malibu
- 1988 Chevrolet Malibu
- 1978 Chevrolet El Camino
- 1979 Chevrolet El Camino
- 1980 Chevrolet El Camino
- 1981 Chevrolet El Camino
- 1982 Chevrolet El Camino
- 1983 Chevrolet El Camino
- 1984 Chevrolet El Camino
- 1985 Chevrolet El Camino
- 1986 Chevrolet El Camino
- 1987 Chevrolet El Camino
- 1988 Chevrolet El Camino
- 1978 Oldsmobile Cutlass
- 1979 Oldsmobile Cutlass
- 1980 Oldsmobile Cutlass
- 1981 Oldsmobile Cutlass
- 1982 Oldsmobile Cutlass
- 1983 Oldsmobile Cutlass
- 1984 Oldsmobile Cutlass
- 1985 Oldsmobile Cutlass
- 1986 Oldsmobile Cutlass
- 1987 Oldsmobile Cutlass
- 1988 Oldsmobile Cutlass
- 1978 Pontiac Grand Prix
- 1979 Pontiac Grand Prix
- 1980 Pontiac Grand Prix
- 1981 Pontiac Grand Prix
- 1982 Pontiac Grand Prix
- 1983 Pontiac Grand Prix
- 1984 Pontiac Grand Prix
- 1985 Pontiac Grand Prix
- 1986 Pontiac Grand Prix
- 1987 Pontiac Grand Prix
- 1988 Pontiac Grand Prix
Frequently Asked Questions
Do solid body bushings make the ride harsher?
They can increase chassis feedback slightly, but the tradeoff is far greater rigidity, better weight transfer, and improved performance - especially in drag racing and high-power builds.
Will these bushings change the body height?
No. TRZ machines these to factory height based on brand-new OEM bushings, ensuring proper alignment and fitment.
Why Buy from Beefcake Racing?
Beefcake Racing provides expert guidance, verified TRZ components, and fast shipping. For questions or assistance choosing the right G-Body chassis parts, contact sales@beefcakeracing.com or call 1-855-827-7223.
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