The Zone Offroad 4-inch box kit is a boxed collection of suspension components designed to raise ride height by four inches on 2019 model-year GM half-ton trucks. The kit groups the necessary parts to support a moderate lift and simplify parts ordering for the front or complete suspension upgrade. Fits 2019 Chevrolet/GMC 1500 applications for a 4-inch lift.

Zone Offroad 2019 GM 1500 4in Box Kit