2000-2010 Chevy Silverado HD Rear Suspension Lift Blocks & Extended U Bolts 2WD 4WD Year select:2000-2010 Your factory wheel studs may

Your factory wheel studs may need to be shortened to ensure safe fitment of the wheel

protecting them from discoloration and rust

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

Plastics degrade

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

2000-2010 Chevy Silverado HD Rear Suspension Lift Blocks & Extended U Bolts 2WD 4WD Year select:2000-2010 Your factory wheel studs may2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts Installation Instructions FITS: 8 Lug Models Only, 2000 2010 Chevy Silverado 2500HD 3500HD Our Pro Billet Series rear lift kits are precision engineered to lift and level your truck. The rear lift blocks are machined from 6061 T6 aircraft aluminum, then an anodized coating is applied to protect from rusting. Unlike steel blocks that are cut out and welded