3 Inch Lift Kit | Chevy Silverado & GMC Sierra 2500HD (2011-2019) 4WD | Without Factory Overload | FOX 2.0 Adventure Series | Zone Offroad

Configured for trucks without top-mounted rear overload springs. Includes FOX 2.0 Adventure Series shocks featuring nitrogen-charged twin-tube design, 10-stage velocity-sensitive valving, dual-welded ends, self-lubricating seals, black powder coat finish, and a 2-inch diameter steel body.

Overview

This 3-inch Adventure Series lift kit from Zone Offroad is designed for the Chevy Silverado and GMC Sierra 2500HD (2011–2019) 4WD. The kit includes high-strength upper control arms, indexed torsion bar keys, differential relocation spacers, and a rear lift block kit — providing everything needed to complete the install. The kit delivers improved ride quality and suspension travel compared to standard leveling kits, and allows clearance for up to 35-inch tires.

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
• Indexed torsion bar keys to set ride height
• Rear 2-inch block kit nets a level to slightly tail-high stance
• Allows clearance for up to 35-inch tires

Specifications

• Front Lift Method: Torsion Key
• Front Lift Height: 3 inches
• Rear Lift Method: Block
• Rear Lift Height: 2 inches
• Shocks Included: Yes

Installation

• Estimated Time: 4.5 hours
• Difficulty: Moderate
• Special Tools Required: Torsion Bar Unloading Tool

Important Notes

Available for models with and without top mounted rear overload springs — be sure to select the correct kit for your application. Minor trimming may be required, especially if a wheel backspace of less than specified is used. Optional steering stabilizer (PN# 7103) only fits vehicles that came equipped with a steering stabilizer from the factory. Requires 1/4-inch wheel spacer to accommodate stock 20-inch rims.