1999-2007 Classic GMC Sierra 1500 Full Suspension Lift Kit 2WD 4WD | SUPREME'S NEW HD STEEL LIFT BLOCKS! Rear Lift:1" *Will not fit vehicles with

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

They are also manufactured with provisions for center axle alignment pins

Includes 2 Piece Front Bracket Set

2x 2" Front Billet Lift Spacers

2x Extended Differential Bolts

1999-2007 Classic GMC Sierra 1500 Full Suspension Lift Kit 2WD 4WD | SUPREME'S NEW HD STEEL LIFT BLOCKS! Rear Lift:1" *Will not fit vehicles with2x 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