Rough Country P/N 25940

Suspension Lift Kits

Description

Transform your Heavy-Duty Truck into an off-road beast while maintaining factory ride comfort. This all-inclusive kit delivers increased ground clearance, allowing you to conquer rough terrain with ease all without sacrificing your smooth ride on the pavement. Ready for Adventure with 35-Inch Tires: This kit is designed to run up to 35x12.50 tires, giving your truck a bold, aggressive stance and the traction you need for any off-road challenge. Built Tough for Any Terrain: Engineered with CNC-machined knuckles and heavy-duty laser-cut crossmembers, this lift ensures ultimate strength and durability on the trail. Plus, the integrated skid plate adds critical protection to vital components without compromising clearance. Customize Your Ride for Maximum Performance: Choose your ideal suspension setup with configurable shock options, including nitrogen-charged N3, V2 Monotube, or M1 Monotube shocks. Whether you crave versatility or high-performance damping, we ve got you covered. Take your off-road game to the next level this 6-inch suspension lift gives you everything you need for unbeatable style, performance, and protection.

6 Inch Lift Kit - M1 - Chevy/GMC Sierra/Silverado 2500 4WD (1999-2004)

Specifications

BrandRough Country
Part Number25940
UTV ProductN
Weight202.4 lbs

Vehicle Fitment

Year(s)MakeModelSubmodelNotes
2001-2006ChevroletSilverado 1500LT"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2001-2003, 2005-2006ChevroletSilverado 1500 HDLT"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2001-2003, 2005-2006GMCSierra 1500 HDSLE"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2001-2003, 2005-2006GMCSierra 1500 HDSLT"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2005ChevroletSilverado 1500Base"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2001-2005ChevroletSilverado 1500LS"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2005ChevroletSilverado 1500 HDBase"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2001-2003, 2005ChevroletSilverado 1500 HDLS"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
1999-2004ChevroletSilverado 2500Base"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
1999-2004ChevroletSilverado 2500LS"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
1999-2004ChevroletSilverado 2500LT"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2004ChevroletSilverado 2500WT"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2001-2004ChevroletSilverado 2500 HDBase"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2001-2004ChevroletSilverado 2500 HDLS"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2001-2004ChevroletSilverado 2500 HDLT"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2004ChevroletSilverado 2500 HDWT"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2002-2004GMCSierra 2500Base"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
1999-2004GMCSierra 2500SLE"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
1999-2004GMCSierra 2500SLT"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2003-2004GMCSierra 2500WT"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2002-2004GMCSierra 2500 HDBase"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2001-2004GMCSierra 2500 HDSLE"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2001-2004GMCSierra 2500 HDSLT"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2003-2004GMCSierra 2500 HDWT"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
1999-2002GMCSierra 2500SL"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
2001-2002GMCSierra 2500 HDSL"Applicable on 2007 "Classic" models. Requires minor modification to the front differential. Models with 2-piece driveshafts require a carrier-bearing drop kit. SKU: 1115. Torsion bar unloading tool required for installation. SKU: 1067."
Rough Country P/N 25940

Suspension Lift Kits

$1,439.95

Check if this fits your vehicle Select your vehicle
Professional installation available
We install this! Suspension, wheel and tire labor varies a lot by vehicle and setup - contact your local store for an exact installation quote.
Built to orderShips direct from the manufacturer to your local H&H store. Call 888-865-4024 for lead times.
Susp Lift Kit
Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Installation availableAsk your store for a quote
4.8
5,563 reviews
Customer Reviews

Rated 4.8 across 22 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Pensacola · 9 hours ago

Easy people to deal with and friendly. Will do business again with them.

Marietta · 22 hours ago

The staff is friendly and helpful. They went out of their way to make sure I got a warranty part replaced. Their communication is professional and they completed the work in a timely manner and it looks wonderful! Thanks!

Pelham · 22 hours ago

Bought step rails for a truck. Took less than an hour to have them installed! Great work!

Gainesville · 23 hours ago

Great service. Super quick install.

Trussville · 2 days ago

Love the new look

B K
Conyers · 3 days ago

Eric was a pleasure to work with on my LEER top! Capable service guys installed my top and it looks great. Thank you!

Cumming · 5 days ago

My experience was great Brandon was exceptionally helpful and professional and the crew did a great job installing my tonneau cover Thanks

Decatur · 1 week ago

Tyler and his team have done a couple different jobs for me this year on two different trucks. The quality of work was outstanding.

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.