6-Inch Lift Kit with M1 Shocks for Silverado & Sierra 4WD

6-Inch Lift Kit with M1 Shocks, fitment-checked

Rough Country 25940 is a 6-inch lift kit for 4WD Chevy Silverado 1500/1500 HD and GMC Sierra 1500 HD (2001-2006), plus Silverado 2500/2500 HD and Sierra 2500/2500 HD applications. It ships with two M1 Monotube shock pairs, CNC-machined 6in knuckles, a crossmember kit, and a torsion drop kit. It also covers 2007 "Classic" bodies.

This 6-inch lift kit for 4WD Chevy Silverado and GMC Sierra trucks clears the fitment years listed above and also applies to 2007 "Classic" bodies. The box holds a crossmember kit, a torsion drop kit, driver and passenger 6in knuckles, and two M1 Monotube shock pairs, with an integrated skid plate over the front components. Plan for minor front differential modification during the build, and note that a torsion bar unloading tool (SKU 1067) is needed to complete the job. Trucks with a two-piece driveshaft also need a carrier-bearing drop kit (SKU 1115), ordered separately.