2000-2010 GMC Sierra 2500HD Full Suspension Lift Kit & Install Tool 4WD 2WD Rear Lift:3" Our differential shim kit has

Our differential shim kit has been specially engineered to help correct the pinion angle of your vehicle back to factory specifications

Fitment Notes:

improving your vehicle's on and off-road handling and performance

We’ve engineered our shock extenders to provide our customers with the option to reuse the vehicle’s factory shock absorbers to avoid the need to purchase expensive aftermarket extended shocks

IMPORTANT: Fits 4WD Only Non-Overload

2000-2010 GMC Sierra 2500HD Full Suspension Lift Kit & Install Tool 4WD 2WD Rear Lift:3" Our differential shim kit has2x Front Lift Steel Torsion Keys 2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts 1x Torsion Key Unloading Tool Installation instructions FITS: 2000 2010 GMC 2500HD IMPORTANT: This kit may require extended U Bolts for overloads. Fits 8 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