Zone Offroad C37N 3 inch Adventure Series Lift Kit with Nitro Shocks (without Overload) | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Features - Adventure series fully boxed HD upper control arms for improved strength and suspension travel - Improved ride quality and suspension travel over standard "leveling kits" - Front differential drop included to correct CV shaft angles - Rear 2" rear block kit will net a level to slightly tail high stance - Indexed torsion bar keys to set ride height - Allows clearance for up to 35" tires Take your Chevy/GMC HD to new heights with this 3" adventure series lift kit from Zone Offroad. Kits include everything needed from high strength upper control arms and indexed torsion bar keys to differential relocation spacers and a rear lift block kit to complete the install. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires. Fitment - 2011-2019 GM 2500HD / 3500HD 4WD Important Notes - Available for truck models without top mounted rear overload springs. - Minor trimming may be required, especially if a wheel backspace of less the specified is used. - Optional steering stabilizer (PN# 7103) only fits vehicles that came equipped with a steering stabilizer from the factory. - Requires 1/4" wheel spacer to accommodate stock 20" rims.