2001-2010 GMC Sierra 3500HD Full Suspension Lift Kit, Extended Pro Comp Shocks, Tool and Shims 4WD 2010 Increased caster improves driveability by

Increased caster improves driveability by reducing darting and wandering on lifted applications

Machined from solid Carbon-Steel and coated black to prevent corrosion

then anodized for a superior corrosion resistant finish

We complete this kit with our High-Strength Steel U-Bolts

Center Bore: 130mm

2001-2010 GMC Sierra 3500HD Full Suspension Lift Kit, Extended Pro Comp Shocks, Tool and Shims 4WD 2010 Increased caster improves driveability by2x Front Lift Steel Torsion Keys 2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated 2x Front Pro Comp Extended Shocks 2x Rear Pro Comp Extended Shocks 2x Pinion Alignment Shims 1x Torsion Key Unloading Tool Installation instructions 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