2011-2019 Chevy Silverado 2500HD Full Suspension Lift Kit & Shock Extenders 4WD 4x4 Rear Lift:1.5" Machined from ASTM-Certified Structural Steel

Machined from ASTM-Certified Structural Steel Tube milled in Omaha

NOTE: Fits 4WD models only

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

Enhance the look of your GMC Sierra 1500 and run larger tires with Supreme Suspension® 2"

2011-2019 Chevy Silverado 2500HD Full Suspension Lift Kit & Shock Extenders 4WD 4x4 Rear Lift:1.5" Machined from ASTM-Certified Structural Steel2x 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