1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit w/ Tool , Shims, and Bilstein Shocks 4WD 4x4 sierra 1500 This is a simple bolt

This is a simple bolt on design and can be installed in under an hour

Supreme Suspension heavy duty steel lift shackles have been designed to lift your rear shackles by a full 2" and are coated to protect from corrosion in even the toughest conditions

NOTE: Trailblazer EXT Models can't accommodate more than 1" of Lift without Extended Shocks

5-3" front lift kit

1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit w/ Tool , Shims, and Bilstein Shocks 4WD 4x4 sierra 1500 This is a simple bolt2x Front Lift Steel Torsion Keys 2x Rear Billet Lift Blocks Anodized Black 2x Pinion Alignment Shims 4x Premium Electrostatic Powder Coated U Bolts 1x Torsion Key Unloading Tool 2x Front Bilstein Shocks 2x Rear Bilstein Shocks 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