Zone Offroad 2001-2010 Chevy/GMC HD 6in Suspension System

The Zone Offroad C4 6-inch suspension system starts with a solid steel construction for its main components, including the high-clearance crossmembers and the robust 1/4-inch thick steel skid plate. This system is built to handle the demands of off-road use while providing a significant lift for your 2001-2010 Chevy or GMC HD pickup. The design focuses on maintaining proper geometry, which is crucial for ride quality and component longevity after a suspension modification of this magnitude.

Zone Offroad engineers this kit to work with your truck's factory steering geometry as much as possible, utilizing extended steering knuckles and a one-piece, high-clearance center link. This approach helps to minimize bump steer and improve handling characteristics compared to systems that don't address steering geometry as thoroughly. The kit includes front and rear high-pressure, nitrogen-charged shocks specifically tuned for this application, ensuring a comfortable ride on the street and capable performance when you venture off the pavement. You'll also find new U-bolts, sway bar relocation brackets, and a rear block kit to achieve the 6-inch lift.

This 6-inch suspension system is designed to allow for larger tire fitment, typically up to 35-inch tires, giving your truck an aggressive stance and improved ground clearance. While this kit provides a substantial lift, it's important to note that some factory electronic stability control systems may require recalibration after installation. Always refer to the manufacturer's installation instructions for detailed guidance and any specific recommendations for your vehicle.