1999-2007(Classic) GMC Sierra 1500 Front Suspension Lift Kit & Shims 4WD 4x4 Avalanche 2500 Also included in this kit

Also included in this kit is our Extreme Duty torsion key installation tool

Our Steering Gear Box Stabilizer solves the recurrent issue of frame flex and wheel play in the driveline

5-2" (depending on the condition of your leaf pack)

Each rod is machined from high-grade carbon steel and then hard coated to prevent rust and corrosion when out in the elements

for superior durability and corrosion resistance

1999-2007(Classic) GMC Sierra 1500 Front Suspension Lift Kit & Shims 4WD 4x4 Avalanche 2500 Also included in this kit2x Front Lift Steel Torsion Keys 2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts 2x Pinion Alignment Shims Installation Instructions IMPORTANT: This kit may require extended U Bolts for overloads. Fits 6 Lug models ONLY. 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