1999-2007(Classic) GMC Sierra 1500 Front Torsion Key Suspension Lift Kit & Bilstein Shocks 4WD 4x4 Shock Series:5160 Series 4x Square U-bolts

4x Square U-bolts

Combined with a Lift Kit it allows Installation of Plus Sized Tires and Correct Steering Alignment

*Will NOT fit 4Runner Limited models with X-REAS hydraulic struts

improving your vehicle's on and off-road handling and performance

1999-2007(Classic) GMC Sierra 1500 Front Torsion Key Suspension Lift Kit & Bilstein Shocks 4WD 4x4 Shock Series:5160 Series 4x Square U-bolts2x Front Steel Lift Torsion Keys 2x Front Bilstein Shocks Installation Instructions IMPORTANT: Fits 6 Lug models ONLY Our Max Torsion Key Lift Kits are engineered with twice the strength of the factory system and precision indexed to lift your truck without sacrificing ride quality. This kit replaces your factory torsion key and is precision indexed to lift and level your front end any amount from 1" to 3". Supreme Suspensions is proud to carry