QA1's Rear Coil-Over Conversion Kit is a bolt-in upgrade with no cutting or welding for 1978-1996 GM B-Body vehicles. It includes USA made mounting brackets, double adjustable lightweight billet aluminum coil-over shocks, high travel springs and all necessary hardware. Double adjustable shocks offer 18 positions of compression and 18 positions of rebound adjustment, for 324 valving combinations. The fully threaded shock body allows ride height adjustment, and the shocks are 100 percent dyno tested and serialized and can be serviced and rebuilt by QA1 authorized service centers. Heavier late model vehicles may call for a higher spring rate. Made in the USA.
Specifications:
- Type: rear coil-over conversion kit
- Adjustment: double adjustable
- Shock material: lightweight billet aluminum
- Springs: 12 in high travel, 200 lb rate
- Includes: 2 shocks, 2 springs, mounting brackets and all hardware
- Installation: bolt-in, no cutting or welding
- Made in the USA
- Part number: RCK52384
Vehicle Applications:
- 1978 Buick Estate Wagon
- 1979 Buick Estate Wagon
- 1980 Buick Estate Wagon
- 1981 Buick Estate Wagon
- 1982 Buick Estate Wagon
- 1983 Buick Estate Wagon
- 1978 Buick LeSabre
- 1979 Buick LeSabre
- 1980 Buick LeSabre
- 1981 Buick LeSabre
- 1982 Buick LeSabre
- 1983 Buick LeSabre
- 1984 Buick LeSabre
- 1985 Buick LeSabre
- 1991 Buick Roadmaster
- 1992 Buick Roadmaster
- 1993 Buick Roadmaster
- 1994 Buick Roadmaster
- 1995 Buick Roadmaster
- 1996 Buick Roadmaster
- 1978 Chevrolet Caprice
- 1979 Chevrolet Caprice
- 1980 Chevrolet Caprice
- 1981 Chevrolet Caprice
- 1982 Chevrolet Caprice
- 1983 Chevrolet Caprice
- 1984 Chevrolet Caprice
- 1985 Chevrolet Caprice
- 1986 Chevrolet Caprice
- 1987 Chevrolet Caprice
- 1988 Chevrolet Caprice
- 1989 Chevrolet Caprice
- 1990 Chevrolet Caprice
- 1991 Chevrolet Caprice
- 1992 Chevrolet Caprice
- 1993 Chevrolet Caprice
- 1994 Chevrolet Caprice
- 1995 Chevrolet Caprice
- 1996 Chevrolet Caprice
- 1978 Oldsmobile Custom Cruiser
- 1979 Oldsmobile Custom Cruiser
- 1980 Oldsmobile Custom Cruiser
- 1981 Oldsmobile Custom Cruiser
- 1982 Oldsmobile Custom Cruiser
- 1983 Oldsmobile Custom Cruiser
- 1984 Oldsmobile Custom Cruiser
- 1985 Oldsmobile Custom Cruiser
- 1986 Oldsmobile Custom Cruiser
- 1987 Oldsmobile Custom Cruiser
- 1988 Oldsmobile Custom Cruiser
- 1989 Oldsmobile Custom Cruiser
- 1990 Oldsmobile Custom Cruiser
- 1991 Oldsmobile Custom Cruiser
- 1992 Oldsmobile Custom Cruiser
- 1978 Oldsmobile Delta 88
- 1979 Oldsmobile Delta 88
- 1980 Oldsmobile Delta 88
- 1981 Oldsmobile Delta 88
- 1982 Oldsmobile Delta 88
- 1983 Oldsmobile Delta 88
- 1984 Oldsmobile Delta 88
- 1985 Oldsmobile Delta 88
- 1978 Pontiac Bonneville
- 1979 Pontiac Bonneville
- 1980 Pontiac Bonneville
- 1981 Pontiac Bonneville
- 1978 Pontiac Catalina
- 1979 Pontiac Catalina
- 1980 Pontiac Catalina
- 1981 Pontiac Catalina
- 1978 Pontiac Laurentian
- 1979 Pontiac Laurentian
- 1980 Pontiac Laurentian
- 1981 Pontiac Laurentian
- 1978 Pontiac Parisienne
- 1979 Pontiac Parisienne
- 1980 Pontiac Parisienne
- 1981 Pontiac Parisienne
- 1982 Pontiac Parisienne
- 1983 Pontiac Parisienne
- 1984 Pontiac Parisienne
- 1985 Pontiac Parisienne
- 1986 Pontiac Parisienne
- 1987 Pontiac Safari
- 1988 Pontiac Safari
- 1989 Pontiac Safari
FAQ
What vehicles does this QA1 rear conversion kit fit?
It is a bolt-in rear coil-over conversion for 1978-1996 GM B-Body, as listed in the vehicle applications section.
Is this kit single or double adjustable?
It uses double adjustable coil-over shocks.
What springs are included?
The kit includes 12 in high travel springs with a 200 lb rate.
What comes in the kit?
It includes two coil-over shocks, high travel springs, mounting brackets and all necessary hardware.
Where is it made?
The shocks are made in the USA, 100 percent dyno tested and serialized.

