1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit w/ Tool & Bilstein Shocks 4WD 4x4 Shock Series:5160 Series Included in this kit is

Included in this kit is our extremely Heavy Duty torsion key installation tool

and 3" Toyota IFS Pickup lift & leveling options to enhance the clearance

Supreme Suspension heavy duty steel lift shackles have been designed to lift your trucks rear-end 2" over stock

our add-a-leafs will raise the rear by 4-5"

1999-2007(Classic) GMC Sierra 1500 Full Suspension Lift Kit w/ Tool & Bilstein Shocks 4WD 4x4 Shock Series:5160 Series Included in this kit is2x Front Steel Steel Torsion Keys 2x Rear Billet Lift Blocks 2x Front Bilstein Shocks 2x Rear Bilstein Shocks 4x Premium Electrostatic Powder Coated U Bolts Torsion Key Unloading Tool Installation instructions IMPORTANT: First 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.