2011-2019 GMC Sierra HD Full Suspension Lift Kit 4WD 4x4 8LUG | | SUPREME'S NEW HD STEEL LIFT BLOCKS! Camaro Delrin is commonly acknowledged as

Delrin is commonly acknowledged as being the better option to install where part location is under heavy corrosion and rust impact

protecting them from discoloration and rust

NOTE: Will Not Fit Heritage Model

4x Wheel Spacers

4 Pinch Bolts for Increased Clamping vs Competitor Designs to Achieve Perfect Lock and 0% Adjustment Loss

2011-2019 GMC Sierra HD Full Suspension Lift Kit 4WD 4x4 8LUG | | SUPREME'S NEW HD STEEL LIFT BLOCKS! Camaro Delrin is commonly acknowledged as2x 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