2011-2020 GMC Sierra 2500HD 2WD 4WD Rear Suspension Lift Blocks Envoy By moving the shock mounts

By moving the shock mounts we've made room for larger tires while providing a firmer

5" and 3" front and 1"-2" rear Dodge Durango lift & leveling options to enhance the clearance

durable finish to prevent corrosion

2x T6 Billet Aluminum Coil Spring Lift Spacers

2x Extended Bump Stops

2011-2020 GMC Sierra 2500HD 2WD 4WD Rear Suspension Lift Blocks Envoy By moving the shock mounts2x Rear Lift Blocks with 3 4" Center Pin Installation Hardware Notes: Will Fit 8 Lug Models Only. DESIGNED FOR MODELS WITH SINGLE 3 4th AXLE PIN HOLES. Longer U bolts are required for installation NOT included in this kit. Please see our other auctions for our complete rear lift kit. An alignment is always recommended after altering the height of your vehicle. We are proud to introduce our New Heavy Duty Steel Lift Blocks, precision engineered by our