2011-2019 Chevy Silverado 3500HD Front Suspension Lift Kit & Install Tool & Shock Extenders 4WD 4x4 chevrolet Each front end component of

Each front end component of this kit is machined from 6061-T6 aircraft aluminum

high-silicon steel which has been hardened and tempered to aid in spring shape retention

Supreme Suspensions® GMC Sierra 1500 Wheel Spacers

Supreme is proud to offer you our superior Lift Kit made completely out of Steel Components and designed by our experts to not only lift your truck but to improve your ride quality and comfort as well as lifetime use

Your factory wheel studs may need to be shortened to ensure safe fitment of the wheel

2011-2019 Chevy Silverado 3500HD Front Suspension Lift Kit & Install Tool & Shock Extenders 4WD 4x4 chevrolet Each front end component of2x 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".