2011-2019 GMC Sierra HD Full Suspension Lift Kit 4WD 4x4 8LUG | | SUPREME'S NEW HD STEEL LIFT BLOCKS! 2" Rear Lift Blocks *DESIGNED FOR INDEPENDENT FRONT SUSPENSION

*DESIGNED FOR INDEPENDENT FRONT SUSPENSION AND DANA 80 REAR AXLE (4" WIDE) 2WD RAMS

or “lean” is a common issue with most vehicles

4x Differential Drop Spacers

2x Shock Extender Brackets

2011-2019 GMC Sierra HD Full Suspension Lift Kit 4WD 4x4 8LUG | | SUPREME'S NEW HD STEEL LIFT BLOCKS! 2" Rear Lift Blocks *DESIGNED FOR INDEPENDENT FRONT SUSPENSION2x Front Steel Torsion Keys 2x Rear Steel Lift Blocks 4x Extended U Bolts Installation instructions Precision CNC Machined for Outstanding Performance and Quality Proprietary Protective Coating to Prevent Oxidation, Corrosion & Rust Increase Ground Clearance & Install Custom Plus Sized Rims & Tires IMPORTANT: Fits 4x4 8 Lug Models Only. This kit will NOT work with rear OVERLOADS or DUALLY Models, as longer U Bolts are required. Please contact us if