6 Inch Lift Kit - M1 - Chevy Silverado & GMC Sierra 2500HD 4WD (2001-2010) - Rough Country - 29740

Take your Heavy Duty Truck to the next level with Rough Country's 6-inch Suspension Lift designed to run up to 35-inch tires. Gain increased ground clearance while maintaining factory ride quality with this all-inclusive kit designed to give the best of both worlds on or off-road. Featuring CNC machined Knuckles Heavy-duty front and rear laser cut cross members and our expertly valved N3 shocks this kit gives you a bang for your buck like no other! While a full set of high clearance drop cross members differential drop brackets and torsion bar drop brackets keep everything at optimum angles. Rough Country's 6" Suspension Kit features (4) M1 Monotube shocks giving your truck incredible ride-quality both on and off-road. Also included are a set of front CV spacers sway-bar links and a protective skid plate to give you everything you need to get rolling in one of our best kits at our best price ever! This all-inclusive kit comes with everything you need and best of all this kit features Rough Country's Lifetime Replacement Warranty.
Maintains factory ride quality.
Increased ground clearance.
Designed to run 35x12.50 tires.
One-piece quality cast CNC machined knuckles.
Integrated skid plate does not sacrifice ground clearance.
Includes application valved M1 series shock absorbers which offer the best in balanced performance for on and off-road use.

Detailed Fitment Results
Year Make Model Sub Model Body Type Drive Type Position Fitment Notes 2001 Chevrolet Silverado 2500 LT / LS / Base 4WD "Requires minor modification to the front differential. If equipped with factory 17-inch wheels and purchasing new wheels - the new wheels must be 17-inch or larger. Use of a 35x12.50 tire may require modification to the front valance. If equipped with a gas engine then an exhaust reroute modification may be needed for front driveshaft clearance. Torsion bar unloading tool required for installation. Available here! SKU: 1067" 2001 Chevrolet Silverado 2500 HD Base / LS / LT 4WD "Requires minor modification to the front differential. If equipped with factory 17-inch wheels and purchasing new wheels - the new wheels must be 17-inch or larger. Use of a 35x12.50 tire may require modification to the front valance. If equipped with a gas engine then an exhaust reroute modification may be needed for front driveshaft clearance. Torsion bar unloading tool required for installation. Available here! SKU: 1067" 2001 GMC Sierra 2500 SLE / SLT / SL 4WD "Requires minor modification to the front differential. If equipped with factory 17-inch wheels and purchasing new wheels - the new wheels must be 17-inch or larger. Use of a 35x12.50 tire may require modification to the front valance. If equipped with a gas engine then an exhaust reroute modification may be needed for front driveshaft clearance. Torsion bar unloading tool required for installation. Available here! SKU: 1067" 2001 GMC Sierra 2500 HD SL / SLT / SLE 4WD "Requires minor modification to the front differential. If equipped with factory 17-inch wheels and purchasing new wheels - the new wheels must be 17-inch or larger. Use of a 35x12.50 tire may require modification to the front valance. If equipped with a gas engine then an exhaust reroute modification may be needed for front driveshaft clearance. Torsion bar unloading tool required for installation. Available here! SKU: 1067" 2002 Chevrolet Silverado 2500 LT / LS / Base 4WD "Requires minor modification to the front differential. If equipped with factory 17-inch wheels and purchasing new wheels - the new wheels must be 17-inch or larger. Use of a 35x12.50 tire may require modification to the front valance. If equipped with a gas engine then an exhaust reroute modification may be needed for front driveshaft clearance. Torsion bar unloading tool required for installation. Available here! SKU: 1067" 2002 Chevrolet Silverado 2500 HD Base / LS / LT 4WD "Requires minor modification to the front differential. If equipped with factory 17-inch wheels and purchasing new wheels - the new wheels must be 17-inch or larger. Use of a 35x12.50 tire may require modification to the front valance. If equipped with a gas engine then an exhaust reroute modification may be needed for front driveshaft clearance. Torsion bar unloading tool required for installation. Available here! SKU: 1067" 2002 GMC Sierra 2500 SLE / SLT / SL / Base 4WD "Requires minor modification to the front differential. If equipped with factory 17-inch wheels and purchasing new wheels - the new wheels must be 17-inch or larger. Use of a 35x12.50 tire may require modification to the front valance. If equipped with a gas engine then an exhaust reroute modification may be needed for front driveshaft clearance. Torsion bar unloading tool required for installation. Available here! SKU: 1067" 2002 GMC Sierra 2500 HD Base / SL / SLT / SLE 4WD "Requires minor modification to the front differential. If equipped with factory 17-inch wheels and purchasing new wheels - the new wheels must be 17-inch or larger. Use of a 35x12.50 tire may require modification to the front valance. If equipped with a gas engine then an exhaust reroute modification may be needed for front driveshaft clearance. Torsion bar unloading tool required for installation. Available here! SKU: 1067" 2003 GMC Sierra 2500 HD WT / Base / SLT / SLE 4WD "Requires minor modification to the front differential. If equipped with factory 17-inch wheels and purchasing new wheels - the new wheels must be 17-inch or larger. Use of a 35x12.50 tire may require modification to the front valance. If equipped with a gas engine then an exhaust reroute modification may be needed for front driveshaft clearance. Torsion bar unloading tool required for installation. Available here! SKU: 1067" 2003 Chevrolet Silverado 2500 LT / LS / Base 4WD "Requires minor modification to the front differential. If equipped with factory 17-inch wheels and purchasing new wheels - the new wheels must be 17-inch or larger. Use of a 3…