1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit & Bilstein Shocks 4WD2x Front Steel Lift Torsion Keys 2x Rear Billet Lift Blocks 2x Front Bilstein Shocks 2x Rear Bilstein Shocks 4x Premium Electrostatic Powder Coated U Bolts Installation instructions IMPORTANT: Fits 6 Lug models ONLY. May require extended U Bolts for overloads. 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

Our Pro-Billet Series wheel spacers for GMC Sierra 1500 are precision engineered to widen your track-width

Center Bore: 108mm Without Lip

Our Teflon Coated Strut Forks are Precision HD plasma CNC cut using Carbon Steel

2x Front ProComp Extended Struts

5 or 9/16 x 18

Performance Proprietary Dual Layer Coating to Protect against Rust and Corrosion

Gusseted Bushing Barrels increase strength and off-road durability

** Does not fit Dually Models

and 3" Toyota IFS Pickup Front and 1"

or 2" rear Dodge Ram 2500 lift & leveling options to enhance the clearance

Fits: 1988-2000 K2500 4WD (8-Lug Only)

2x Front Pro Comp Extended Struts