2011-2019 GMC Sierra 2500HD 3500HD Rear Suspension Lift Kit Blocks & Extended U Bolts 2WD 4WD sierra-1500 rear lift height will vary

rear lift height will vary depending on factory block size being replaced

2x Front Delrin Lift Spacer

Up front and center is our bold distinctive double SS logo cross-stitched in 3D puff

is that our rear spacers will never dry up or rot always maintaining the proper lift amount for the life of your vehicle

Includes 4 Electrostatic Powder Coated U-Bolts

2011-2019 GMC Sierra 2500HD 3500HD Rear Suspension Lift Kit Blocks & Extended U Bolts 2WD 4WD sierra-1500 rear lift height will vary2x 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