1999-2007(Classic) GMC Sierra 1500 Front Torsion Key Suspension Lift Kit & Bilstein Shocks 4WD 4x4 Shock Series:5160 Series Strut spacer installation alters the

Strut spacer installation alters the angle of the lower control arm

*Will not fit vehicles with Twin I-Beam or Twin Traction Beam Suspension

5" will work without the upgraded control arm

2x Rear Add a Leaf Springs

5" or 2" GMC K2500 wheel spacer options to enhance the clearance

1999-2007(Classic) GMC Sierra 1500 Front Torsion Key Suspension Lift Kit & Bilstein Shocks 4WD 4x4 Shock Series:5160 Series Strut spacer installation alters the2x 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