Fabtech 2025 GM 1500 4WD 6in Performance System w/ DL 2.5 & 2.25 Shocks

If you're looking to give your 2007-2018 GM 1500 4WD truck a significant height increase for better off-road capability and tire clearance, this 6-inch performance lift system from Fabtech is a solid option. This kit is designed to work with your truck's factory suspension components, allowing for larger tires and improved ground clearance without major modifications.

This system includes Fabtech's own Dirt Logic 2.5-inch front coilovers and 2.25-inch rear shocks. The Dirt Logic 2.5 coilovers are built with a large 2.5-inch diameter body and feature a monotube design for consistent damping performance, even under heavy use. They come pre-assembled with springs, making installation more straightforward. In the rear, the Dirt Logic 2.25 shocks are also built for durability and improved damping over stock. The kit also incorporates heavy-duty control arms, a one-piece high-clearance crossmember, and a rear lift block to achieve the 6-inch lift height. All components are finished to resist corrosion and ensure longevity.

When installing a 6-inch lift, you'll typically need to consider longer brake lines and potentially a speedometer calibration to ensure your truck's systems read correctly after the lift. This kit is designed to provide a substantial lift while maintaining good on-road manners and off-road performance.