Zone Offroad 4-inch box kit components for 2022–2023 Chevrolet ZR2 and GMC AT4X are designed to provide the hardware needed to achieve a four-inch lift on these factory off-road models. The boxed components include suspension parts matched to the vehicle’s geometry to allow proper ride height and clearance while retaining alignment and handling characteristics. This kit is intended for owners looking to increase ground clearance and fit larger tires on ZR2 and AT4X platforms.

Zone Offroad 22-23 Chevrolet ZR2 / GMC AT4X 4in Box Kit