2001-2010 GMC Sierra 1500HD Full Suspension Lift Kit, Shock Extenders & Shims 2WD 4WD Jimmy We specially construct our lift

We specially construct our lift spacers from Delrin due to its high crystalline composition to provide superior strength along with enough flex to maintain your stock ride quality

1992-2006 GMC Yukon 4WD

deform or break

and Abrasion Resistance

IMPORTANT: Fits 6-Lug models ONLY

2001-2010 GMC Sierra 1500HD Full Suspension Lift Kit, Shock Extenders & Shims 2WD 4WD Jimmy We specially construct our lift2x Front Lift Steel Torsion Keys 2x Shock Extenders with Hardware 2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated 2x Pinion Alignment Shims Installation instructions FITS: 2001 2010 GMC 1500HD 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