2011-2019 Chevrolet Silverado HD Full Suspension Lift Kit with Front Shock Extenders & Torsion Max Tool 4WD 4x4 | SUPREME'S NEW HD STEEL LIFT BLOCKS!2x Front Steel Torsion Keys 2x Front Shock Extenders 2x Rear Steel Lift Blocks 4x Premium Electrostatic Powder Coated U Bolts 1x Torsion Key Unloading Tool 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

SOME VEHICLES ARE EQUIPPED WITH OEM 2" OR 4" REAR BLOCKS

Non-airbag/ Auto-ride

The primary advantage of the added 2" body lift is that it will not affect your suspension in any way for a full 4" lift

We guarantee that our coil spacers will never settle and compress like polyurethane or warp and deform like cheap alloys

Stud specs: Knurl 0

**Cutting corners is awesome when you are driving

3x Skid Plate Spacers

5" and 2" GMC Sierra 3500 wheel spacer options to enhance the clearance

The rear lift blocks are laser cut from Steel

while the thick high strength carbon steel design ensures high stability and allows a lift for your vehicle without compromising the safety and quality of the ride

6oz pre-shrunk cotton blend

Supreme Suspensions is proud to carry Pro Comp's upgraded shock series to replace your factory shocks when you install your lift kit