UMI Performance Rear Adjustable Upper & Lower Control Arm Kit (1978-1988 GM G-Body) - 301417-B
Upgrade the rear suspension of your 1978-1988 GM G-Body with the UMI Performance "Ultimate Arms" Rear Control Arm Kit (301417-B). Designed as a direct bolt-on OEM replacement, this comprehensive kit includes tubular single-adjustable lower control arms and on-car adjustable upper control arms to deliver superior strength, eliminate wheel hop, enhance overall ride quality, and provide precise rear-end alignment and pinion angle adjustment capabilities.
Manufactured by UMI Performance, this heavy-duty tubular suspension kit transforms your classic muscle car or cruiser's handling performance. Whether you're hitting the drag strip, autocross course, or cruising the streets, these adjustable control arms ensure maximum traction and durability.
Features
- Complete rear suspension upgrade including tubular single-adjustable lower arms and on-car adjustable upper arms ("Ultimate Arms")
- Direct bolt-on replacement for factory OEM control arms
- Provides full rear-end adjustment capabilities (pinion angle and wheelbase tuning)
- Improves handling, reduces body roll, and eliminates wheel hop
- Heavy-duty tubular steel construction for maximum strength and rigidity
- Designed, engineered, and manufactured by UMI Performance
Specifications
- SKU / Part Number: 301417-B
- Manufacturer: UMI Performance
- Vehicle Fitment: 1978-1988 GM G-Body
- Adjustable: Yes (Upper and Lower)
- Hardware: Not Included (reuses factory hardware)
- Weight: N/A
- Dimensions: N/A
What's in the Box
- 1 x Pair of Tubular Single Adjustable Lower Control Arms
- 1 x Pair of On-Car Adjustable Upper Control Arms
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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