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Product Summary

Buick, Chevy, Oldsmobile, Pontiac, Front Position

  • Will fit several different platforms (see list)
  • Springs are powder coated silver and have a 550 lb. spring rate
  • Shocks has a twin tube design with an aluminum body
  • Single adjustable and have a 5.00 shock stroke
  • Upper shock mount has a stud and the lower a T-bar

Key Specs

PositionFront
Spring Rate550 lbs.
Shock AdjustabilitySingle Adjustable
Shock TypeTwin Tube
Shock Body MaterialAluminum

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QA1 GS501-10550A Details

The QA1 GM Pro Coil System is a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling.

QA1 GS501-10550A Specifications

KEY SPECS
MFG. Part #GS501-10550A
BrandQA1
PositionFront
Spring Rate550 lbs.
Shock AdjustabilitySingle Adjustable
Shock TypeTwin Tube
Shock Body MaterialAluminum
Shock Stroke5.00
Upper Shock MountStud
Lower Shock MountT-Bar
Height AdjustableYes
FinishAnodized
GENERAL
Compressed Length Range11.00" to 11.99"
Compressed Length11.63"
Extended Length Range17.00" to 17.99"
Extended Length17"
Number of Valving Selections18
Coilover Springs IncludedYes
Bushing MaterialPolyurethane
Body Diameter2.00"
Sold in QuantityKit
AdjustableYes
Spring FinishPowder Coated
GTIN Code806990062673