1999-2019 GMC Sierra 1500 Rear Suspension Lift Kit Blocks & U Bolts 2WD 5th Gear Lock Nut Retainer Stud specs : Knurl 0

Stud specs : Knurl 0

Designed to offer easier trailer hookup than a standard ball hitch

1x Rear Brake Line Bracket

Will isolate your hand from the can so body temp won't warm up the drink

4x Rear Zinc Plated U-Bolts

1999-2019 GMC Sierra 1500 Rear Suspension Lift Kit Blocks & U Bolts 2WD 5th Gear Lock Nut Retainer Stud specs : Knurl 02x Billet Rear Lift Blocks Anodized Black 4x Premium Electrostatic Powder Coated U Bolts Installation Instructions IMPORTANT: Fits 6 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 welded together, our Pro Billet kits are