Product Details

The QA1 Front Pro Coil Shock System is built for the 1999-2006 GMC Sierra 1500 RWD.

Upgrade the front suspension of your NBS truck with QA1’s coil-over kit. Designed for RWD 1999: 2006 Silverado and Sierra 1500s with QA1 tubular upper and lower control arms and includes QA1’s single adjustable coil-overs. DIAL IN THE PERFECT STANCE QA1’s front coil-overs give you 1" to 3" of ride height adjustability right out of the box.

Features

  • QA1 single adjustable front coil-overs with 18 clicks of valving control
  • 1"-3" drop 3"-5" with the drop spindle
  • Tubular upper and lower control arms improve suspension geometry
  • Pre-installed ball joints and bushings for easy installation
  • Ride height adjustability to dial in stance and feel
  • Bolt-on design: no welding required
  • Spanner wrench and thrust bearing included
  • Made in the USA
Specifications
Part Number GS510-10700
Part Name Front Pro Coil Shock System
UPC 806990233578
Vehicle 1999-2006 GMC Sierra 1500
Drivetrain RWD
Placement Front
Damping Adjustment 1-Way
Ride-Height Adjustable Yes
Notes
  • Fits 1999
  • 2006 Chevrolet Silverado / GMC Sierra 1500 RWD with coil front suspension. Works exclusively with QA1 lower control arms. Will not fit OEM or other manufacturer lower control arms. Not compatible with vehicles originally equipped with torsion bar front suspension

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
1999GMCSierra 1500RWD
2000GMCSierra 1500RWD
2001GMCSierra 1500RWD
2002GMCSierra 1500RWD
2003GMCSierra 1500RWD
2004GMCSierra 1500RWD
2005GMCSierra 1500RWD
2006GMCSierra 1500RWD

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