Ridetech
Ridetech 78-88 GM G-Body ShockWave Rear System HQ Series Pair 11325401
Ridetech 78-88 GM G-Body ShockWave Rear System HQ Series Pair 11325401
Part number: 8MR63
Regular price
$1,235.52 USD
Regular price
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$1,235.52 USD
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- Free fitment check before you order
78-88 GM G-Body ShockWave Rear System HQ Series Pair 11325401 from Ridetech. The part number and specifications are listed below. Full air ride systems need a compressor, tank and controller.
Quick facts
- Brand: Ridetech
- Part type: Air suspension part
- Model years: 1978–1988
- Position: Rear
- Sold as: Pair
Listed fitment
- 1978 - 1987 Buick Regal Base, Limited
- 1982 - 1983 Buick Regal Estate Wagon
- 1987 Buick Regal GNX
- 1984 - 1987 Buick Regal Grand National
- 1982 Buick Regal Limited Turbo
- 1978 - 1982 Buick Regal Sport
- 1983 - 1986 Buick Regal T-Type
- 1978 - 1987 Chevrolet El Camino Base, SS
- 1978 - 1986 Chevrolet El Camino Conquista
- 1979 - 1981 Chevrolet El Camino Royal Knight
- 1978 - 1981 Chevrolet Malibu Base, Classic Landau
- 1978 - 1983 Chevrolet Malibu Classic
- 1978 - 1980 Chevrolet Malibu Classic Estate
- 1979 - 1980 Chevrolet Malibu Estate, Sport, Classic Sport
- 1979 Chevrolet Malibu Landau, Police
- 1979 - 1988 Chevrolet Monte Carlo Base
- 1983 Chevrolet Monte Carlo CL
- 1978 - 1981 Chevrolet Monte Carlo Landau
- 1986 - 1988 Chevrolet Monte Carlo LS
- 1978 - 1980 Chevrolet Monte Carlo Sport
- 1983 - 1988 Chevrolet Monte Carlo SS
- 1981 - 1986 GMC Caballero Amarillo
- 1978 - 1987 GMC Caballero Base, Diablo
- 1978 - 1980 GMC Caballero Laredo
- 1981 GMC Caballero Royal Knight, Conquista
- 1980 Oldsmobile Cutlass Base
- 1980 - 1981 Oldsmobile Cutlass LS, Brougham
- 1981 Oldsmobile Cutlass Supreme
- 1978 - 1979 Oldsmobile Cutlass Vista Cruiser
- 1979 Oldsmobile Cutlass Vista Cruiser Brougham
- 1978 - 1988 Oldsmobile Cutlass Calais Base
- 1983 - 1984 Oldsmobile Cutlass Calais Hurst
- 1988 Oldsmobile Cutlass Calais International, GT, SL
- 1984 - 1985 Oldsmobile Cutlass Ciera Cruiser, Cruiser LS
- 1983 - 1986 Oldsmobile Cutlass Ciera ES
- 1985 - 1987 Oldsmobile Cutlass Ciera GT
- 1985 - 1986 Oldsmobile Cutlass Ciera Holiday
- 1988 Oldsmobile Cutlass Ciera International
- 1982 - 1988 Oldsmobile Cutlass Ciera LS, Brougham, Base
- 1986 - 1988 Oldsmobile Cutlass Ciera S, SL
- …and 21 more
Tip: Check whether the listing includes the compressor and controls, or if you need them separately.

Ridetech air suspension: what to know
Helper air springs add load-carrying support for towing and hauling.
Fitment notes
- Specs, lead time and warranty come from Ridetech and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Management. Needed unless the listing says it is included.
More for your car: Suspension & steering · Suspension & steering
Questions about air suspension
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Does it include a compressor?
Check the details below; many kits do not.
Where do specs and warranty details come from?
From Ridetech. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
Questions & answers
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