Product Details

The QA1 GM Coil-Over Shock for the 1973-1987 Pontiac Grand Prix is a great option for anyone looking for fully adjustable ride height and valving control. Choose a from double, single, Drag "R" Series or non-adjustable valving to fit your driving style and you are on your way. Adjustable Coil-Over Shock Features: Available in independent compression and rebound double adjustable, simultaneous compression and rebound adjustable, or drag "R" Series adjustable, Lightweight Billet Aluminum Coil-Over Shocks, Made in the USA, Easy, Bolt-In Installation, Ride Height Adjustable, 100% Dyno Tested and Serialized, Serviceable and Rebuildable by QA1 Authorized Service Centers, Made in the USA, Non-Adjustable Coil-Over Shock Features: Steel, Stock Appearing Shocks, Easy, Bolt-In Installation, Coil-Over, Ride Height Adjustable

Standard Features

  • QA1 uniquely engineered to enhance the performance of your vehicle
  • Ride height adjustability
  • Adjustable shock valving options for all driving styles
  • Easy bolt-in install
  • Best-in-class warranty
  • Made in the USA
Specifications
Part Number GS401
Part Name Pro Coil Shock
UPC 806990057358
Vehicle 1973-1987 Pontiac Grand Prix
Drivetrain RWD
Adjustment Type 1-Way
Shock Body Material Aluminum
Shock Body Finish Silver
Adjustable Valving Yes
Number of Valving Selections 18
Extended Length 14.00 in.
Collapsed Length 10.13 in.
Upper Mount Stud
Lower Mount Tie bar
Internal Design Twin-tube
Gas Charged No
Body Diameter 2.000 in.
Bushing Material Polyurethane
Bushing Color Black
Coilover Springs Included No
Adjustable Mounting Bracket Included No
Hardware Included Yes
Notes -

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
1973PontiacGrand PrixRWD
1974PontiacGrand PrixRWD
1975PontiacGrand PrixRWD
1976PontiacGrand PrixRWD
1977PontiacGrand PrixRWD
1978PontiacGrand PrixRWD
1979PontiacGrand PrixRWD
1980PontiacGrand PrixRWD
1981PontiacGrand PrixRWD
1982PontiacGrand PrixRWD
1983PontiacGrand PrixRWD
1984PontiacGrand PrixRWD
1985PontiacGrand PrixRWD
1986PontiacGrand PrixRWD
1987PontiacGrand PrixRWD

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