2011-2019 Chevy Silverado 2500HD Full Suspension Lift Kit & Shock Extenders 4WD 4x4 Rear Lift:1" NOTE: * Front torsion keys

NOTE: * Front torsion keys are adjustable anywhere from 1" to 3"

Our Pro-Billet series strut spacer lift kits for Toyota Tundra are precision engineered from 6061-T6 aircraft aluminum

Our Pro-Billet series strut spacer lift kits for Ram 1500 are precision engineered from 6061-T6 aircraft aluminum

4x Zinc-Plated U Bolts

2011-2019 Chevy Silverado 2500HD Full Suspension Lift Kit & Shock Extenders 4WD 4x4 Rear Lift:1" NOTE: * Front torsion keys2x Front Steel Torsion Lift 2x Rear Billet Lift Blocks 2x Front Shock Extenders 4x Premium Electrostatic Powder Coated U Bolts 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