11-19 Chevy/GMC 2500HD/3500HD 3.5 Inch Lift Kit Knuckle Vertex - Rough Country

11-19 Chevy/GMC 2500HD/3500HD 3.5 Inch Lift Kit Knuckle Vertex - Rough Country Features:Easy bolt-on installation. No cutting, drilling or welding. Increased ground clearance. Levels the front with the rear of the vehicle. Torsion bar keys are forged for uncompromised strength. Keys are indexed to not stress OE components. Knuckles help to reduce possible CV bind. Upper control arms help maintain factory-like geometry while keeping a full range of motion. Upper control arms feature OEM style Clevite rubber bushings. Optional N3 Loaded Struts Includes pre-loaded coil Maintains smooth, factory-like ride Increased ground clearance Engineered for lifted applications Infinitely Variable Damping Leak-proof piston seal Massive 1 3/8in Bore Silver powder coat finish 3-year Manufacturer's Warranty Optional V2 Monotube Shocks Monotube design Internal floating piston Nitrogen-charged 46mm high-flow piston Fast heat dissipation 36kN Tensile Strength Mounts inverted T6061 brushed aluminum body 3-year Manufacturer's Warranty Optional Vertex 8-Stage Adjustable Damping Monotube Design Nitrogen-charged Massive 2.5in Piston 22mm Chrome-Hardened Piston Rod 3-Stage Seal System Heat-Treated, Alloy Bearing Honed Steel Body 3-year Manufacturer's Warranty Notes:Does NOT fit models with rear overload springs. Does NOT fit models with Magnetic Ride Control. Does NOT fit Dually models.Install Time5-6 hours