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Product Details

QA1's GM Coil-Over Shock for the 1971-1996 Chevrolet Impala vehicles, including Full Size Chevy, Buick, Oldsmobile and Pontiac models, is a great choice for anyone looking for adjustable valving control. Choose the valving to match your driving style and you're on your way. This shock is a great option for anyone looking for a suspension upgrade for their street car. 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.

Standard Features

  • Up to 2 of ride height adjustment allows you to dial in the perfect stance.
  • Achieve the ultimate balance of ride quality and performance handling with independent tuning of rebound and compression valving.
  • Easy bolt-in installation that works with your factory or upgraded QA1 tubular Control Arms.
  • Limited Lifetime Warranty for peace of mind.
  • Proudly made in the USA
Specifications
Part Number GD507
Part Name Pro Coil Shock
UPC 806990136572
Vehicle 1971-1996 Chevrolet Impala
Coilover Shock Type Double-Adjustable
Shock Body Material Aluminum
Shock Body Finish Silver
Adjustable Valving Yes
Number of Valving Selections 324
Extended Length 14.50 in.
Collapsed Length 9.63 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
Vehicle Fitment
  • 1971 Chevrolet Impala
  • 1972 Chevrolet Impala
  • 1973 Chevrolet Impala
  • 1974 Chevrolet Impala
  • 1975 Chevrolet Impala
  • 1976 Chevrolet Impala
  • 1977 Chevrolet Impala
  • 1978 Chevrolet Impala
  • 1979 Chevrolet Impala
  • 1980 Chevrolet Impala
  • 1981 Chevrolet Impala
  • 1982 Chevrolet Impala
  • 1983 Chevrolet Impala
  • 1984 Chevrolet Impala
  • 1985 Chevrolet Impala
  • 1986 Chevrolet Impala
  • 1987 Chevrolet Impala
  • 1988 Chevrolet Impala
  • 1989 Chevrolet Impala
  • 1990 Chevrolet Impala
  • 1991 Chevrolet Impala
  • 1992 Chevrolet Impala
  • 1993 Chevrolet Impala
  • 1994 Chevrolet Impala
  • 1995 Chevrolet Impala
  • 1996 Chevrolet Impala
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