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Product Summary

63-82 Corvette, 65-85 Impala, 94-96 Impala, Anodized

  • Specifically designed for 1963-1982 Corvettes, 1965-1996 Impalas and 1958-1996 Full Size GM vehicles
  • Ideal for anyone looking for adjustable valving control
  • Features a lightweight billet aluminum construction
  • They are serviceable and rebuildable by QA1 authorized service centers
  • Upper shock mount has a stud and the lower is a T-bar

Key Specs

PositionFront
Shock AdjustabilitySingle Adjustable
Shock TypeTwin Tube
Shock Body MaterialAluminum
Shock Stroke5.00

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QA1 GS507 Details

The QA1 GM Coil-Over Shock for 1963-1982 Corvettes, 1965-1996 Impalas and 1958-1996 Full Size GM vehicles, including Full Size Chevy, Buick, Oldsmobile and Pontiac models, is a great option for anyone looking for adjustable valving control. This shock is a great option for anyone looking for a suspension upgrade for their street car.

  • Single 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
  • 9.63" compressed height
  • 14.50" extended height

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QA1 GS507 Specifications

KEY SPECS
MFG. Part #GS507
BrandQA1
PositionFront
Shock AdjustabilitySingle Adjustable
Shock TypeTwin Tube
Shock Body MaterialAluminum
Shock Stroke5.00
Upper Shock MountStud
Lower Shock MountT-Bar
Height AdjustableYes
FinishAnodized
GENERAL
Speedway Motors Catalog Part #721-GS507
Compressed Length Range9.00" to 9.99"
Compressed Length9.63"
Extended Length Range14.00" to 14.99"
Extended Length14.5"
Number of Valving Selections18
Coilover Springs IncludedNo
Bushing MaterialPolyurethane
Body Diameter2.00"
Sold in QuantityKit
AdjustableYes
Spring Finish
GTIN Code806990136770