2011-2019 Chevrolet Silverado HD Full Suspension Lift Kit & Shock Extenders 4WD 4x4 | | SUPREME'S NEW HD STEEL LIFT BLOCKS! Model:3500HD 2x Rear Steel Add-A-Leaf Springs

2x Rear Steel Add-A-Leaf Springs

These are machined from the same material stock as our Pro-Billet series of products so you know they are strong

Toyota 4Runner Wheel Spacers increase inner wheel clearance

Fits 6-Lug Models Only Includes 2x Front Strut Spacers

Jeep Renegade Wheel Spacers increase inner wheel clearance

2011-2019 Chevrolet Silverado HD Full Suspension Lift Kit & Shock Extenders 4WD 4x4 | | SUPREME'S NEW HD STEEL LIFT BLOCKS! Model:3500HD 2x Rear Steel Add-A-Leaf Springs2x Front Steel Torsion Keys 2x Front Shock Extenders 2x Rear Steel Lift Blocks 4x Premium Electrostatic Powder Coated 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