2011-2019 Chevy Silverado 2500HD Front Suspension Lift Kit & Install Tool & Shock Extenders 4WD 4x4 914515 Front torsion keys are adjustable

Front torsion keys are adjustable anywhere from 1" to 3"

2x Rear Pro Comp Shocks

2x Front Polymer Lift Spacers

This is perfect for trucks with lift kits from our Pro-Billet series

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

2011-2019 Chevy Silverado 2500HD Front Suspension Lift Kit & Install Tool & Shock Extenders 4WD 4x4 914515 Front torsion keys are adjustable2x Front Lift Steel Torsion Keys 2x Front Shock Extenders with Hardware 1x Torsion Key Unloading Tool Installation Instructions IMPORTANT: Fits 8 Lug models ONLY 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".