2011-2019 GMC Sierra 2500HD 3500HD Rear Suspension Lift Kit Blocks & Extended U Bolts 2WD 4WD Rear Lift:1" Our Supreme Pro-series full lift

Our Supreme Pro-series full lift Kit is engineered to lift and level your truck for a truly customized ride

IMPORTANT: This Kit is NOT compatible with Pro4X models

Toyota 4Runner Wheel Spacers increase inner wheel clearance

Rear spacers from our proven Pro-Billet series are machined from 6061-T6 aircraft aluminum

*Please note that this is a replacement part

2011-2019 GMC Sierra 2500HD 3500HD Rear Suspension Lift Kit Blocks & Extended U Bolts 2WD 4WD Rear Lift:1" Our Supreme Pro-series full lift2x Rear Billet Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts Installation Instructions FITS: 2011 2019 Chevy Sierra 2500HD & Sierra 3500HD Fits 8 Lug Models Only 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