Product Details

The QA1 Lower Control Arm Kit is built for the 1999-2006 GMC Sierra 1500 RWD.

Upgrade your NBS truck’s suspension with QA1’s tubular lower control arms: purpose-built for use with QA1 coil-over systems. These arms are a must-have for lowered or performance-driven RWD Silverado and Sierra 1500s, offering improved geometry, added strength, and better clearance for coil-over setups. DESIGNED FOR COIL-OVER PERFORMANCE Unlike factory arms, QA1’s tubular lower control arms are engineered specifically for coil-over applications.

Features

  • Designed specifically for QA1 front coil-over systems
  • Improves suspension geometry for lowered and performance applications
  • Tubular design is lighter and stronger than stock
  • Pre-installed ball joints and bushings for quick install
  • Provides additional clearance for coil-overs
  • Powder coated for long-lasting protection
  • Made in the USA
Specifications
Part Number 52627
Part Name Lower Control Arm Kit
UPC 806990233523
Vehicle 1999-2006 GMC Sierra 1500
Drivetrain RWD
Notes
  • Fits 1999
  • 2006 Chevrolet Silverado and GMC Sierra 1500 RWD with coil font suspension
  • Coil-over only
  • not compatible with factory spring and shock setup
  • Works exclusively with QA1 sway bar part #52869 - does not fit with factory sway bar
  • Works with factory or QA1 drop spindles (Part Number
  • 9056-120)
  • 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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