1999-2007 Classic GMC Sierra 1500 Full Suspension Lift Kit 2WD 4WD | SUPREME'S NEW HD STEEL LIFT BLOCKS! Rear Lift:1.5" Supreme Suspensions is proud to

Supreme Suspensions is proud to carry Bilstein's upgraded struts series to replace your factory shocks when you install your lift kit

Supreme Add-A-Leafs are guaranteed to withstand even the most extreme driving conditions

2x Front ProComp Extended Shocks

Unlike steel struts that are cut-out and welded together

1999-2007 Classic GMC Sierra 1500 Full Suspension Lift Kit 2WD 4WD | SUPREME'S NEW HD STEEL LIFT BLOCKS! Rear Lift:1.5" Supreme Suspensions is proud to2x Front Steel Torsion Keys 2x Rear Steel Lift Blocks 4x Premium Electrostatic Powder Coated U Bolts Installation instructions Precision CNC Machined for Outstanding Performance and Quality Proprietary Protective Coating to Prevent Oxidation, Corrosion & Rust Increase Ground Clearance & Install Custom Plus Sized Rims & Tires IMPORTANT: *Fits 6 Lug Models Only. *Does NOT Fit Models with rear Overload Springs. Our Max Torsion Key Lift Kits are