2000-2010 GMC Sierra 3500HD Full Suspension Lift Kit 4WD 2WD Rear Lift:2" We’ve engineered our shock extenders

We’ve engineered our shock extenders to provide our customers with the option to reuse the vehicle’s factory shock absorbers to avoid the need to purchase expensive aftermarket extended shocks

Center Bore: 110mm

This kit installs easily in half an hour and only require simple hand tools

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

and completed with high-strength hardware to keep everything secure

2000-2010 GMC Sierra 3500HD Full Suspension Lift Kit 4WD 2WD Rear Lift:2" We’ve engineered our shock extenders2x Front Steel Lift Torsion Keys 2x Rear Billet Lift Blocks 2x Shock Extenders 4x Premium Electrostatic Powder Coated U Bolts Installation instructions Our Max Torsion Key Lift Kits are engineered with twice the strength of the factory system and precision indexed to lift your truck without sacrificing ride quality. This kit replaces your factory torsion key and is precision indexed to lift and level your front end any amount from 1" to 3". Our Pro