UMI Performance Rear Control Arm Kit - 12-Bolt Swap - Red (1978-1988 GM G-Body) - 301519-R
Easily swap a 1964-1972 GM A-Body 10-bolt or 12-bolt rear end into your 1978-1988 GM G-Body with the UMI Performance Rear Control Arm Kit (301519-R) in a vibrant red powder-coat finish. Specifically engineered to solve geometry differences, this kit features specially designed upper control arms that correctly bridge the G-Body chassis to the A-Body rear end housing "ears," preventing dangerous rear-end bind, incorrect driveline angles, and traction loss.
Finished in durable red powder coat, the fixed-length lower control arms feature greaseable polyurethane bushings and reinforced sway bar mounting holes to properly center the rear end in the wheel wells while maximizing strength, styling, and handling performance.
Features
- Complete upper and lower rear control arm kit designed for A-Body 10-bolt or 12-bolt rear end swaps into G-Body vehicles
- Compatible with Monte Carlo, Malibu, El Camino, Regal, Grand National, Grand Prix, and Cutlass
- Upper arms are custom-engineered to bridge the G-Body chassis and A-Body rear end housing correctly
- Eliminates rear-end bind, incorrect driveline angles, vibrations, and unsafe handling
- Fixed-length lower control arms center the rear end within the wheel wells
- Equipped with high-quality, greaseable polyurethane bushings
- Reinforced sway bar mounting holes for added durability
- Durable red powder coat finish
- Designed, engineered, and manufactured by UMI Performance
Specifications
- SKU / Part Number: 301519-R
- Manufacturer: UMI Performance
- Vehicle Fitment: 1978-1988 GM G-Body (with A-Body 10/12-Bolt Swap)
- Color / Finish: Red Powder Coat
- Bushings: Greaseable Polyurethane
- Hardware: Not Included (reuses factory hardware)
- Weight: N/A
- Dimensions: N/A
What's in the Box
- 1 x Pair of Upper Control Arms (12-Bolt Swap Design, Red)
- 1 x Pair of Fixed-Length Lower Control Arms with Polyurethane Bushings (Red)
Fitment
Buick:
- 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
Chevrolet:
- 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
- 1978 Chevrolet Malibu
- 1979 Chevrolet Malibu
- 1980 Chevrolet Malibu
- 1981 Chevrolet Malibu
- 1982 Chevrolet Malibu
- 1983 Chevrolet Malibu
- 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
GMC:
- 1978 GMC Caballero
- 1979 GMC Caballero
- 1980 GMC Caballero
- 1981 GMC Caballero
- 1982 GMC Caballero
- 1983 GMC Caballero
- 1984 GMC Caballero
- 1985 GMC Caballero
- 1986 GMC Caballero
- 1987 GMC Caballero
Oldsmobile:
- 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
Pontiac:
- 1982 Pontiac Bonneville
- 1983 Pontiac Bonneville
- 1984 Pontiac Bonneville
- 1985 Pontiac Bonneville
- 1986 Pontiac Bonneville
- 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
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