Rough Country

6 Inch Lift Kit | Chevy Silverado & GMC Sierra 2500HD 4WD (2001-2010)

Part #: 29730-configCategory: Suspension Lift Kits

Sold & installed by an Authorized Rough Country Dealer

Does it fit? Listed for 2 vehicles (Chevy, GMC). Pick your vehicle to check.

  • Factory Ride Comfort
  • Boosted Ground Clearance
  • Tire Upgrade Ready
  • Precision-Crafted Knuckles

Install time: 6-8 hoursRequires 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.

Call or request a quote for today’s price and installation.

  • Authorized Rough Country dealer
  • Installed at our Silver Star Rd shop
  • No-credit-needed financing

About the 6 Inch Lift Kit | Chevy Silverado & GMC Sierra 2500HD 4WD (2001-2010)

Commanding Lift. Confident Ride: Transform your first-generation Chevy or GMC 2500HD with Rough Country's 6-Inch Suspension Lift Kit, engineered to deliver the perfect balance of height, handling, and rugged capability. Run up to 35-inch tires and enjoy increased ground clearance without sacrificing factory ride quality, giving you exceptional performance both on and off the road.

Engineered for Strength and Performance Options: This premium lift kit includes CNC-machined knuckles, heavy-duty laser-cut front and rear crossmembers, and your choice of Rough Country's expertly valved N3, M1, or V2 shocks, each offering a unique blend of control and comfort for any driving style. Precision-designed differential and torsion bar drop brackets maintain proper geometry and driveline angles, ensuring a smooth, stable ride across any terrain.

Built for Durability and Clearance: A full set of high-clearance drop crossmembers and a protective skid plate safeguard vital components while preserving maximum ground clearance. Premium front CV spacers and sway-bar links complete the package, providing reliable performance and long-lasting strength under demanding conditions.

Complete Package, Unmatched Value: Rough Country's 6-Inch Suspension Lift Kit comes with everything you need to elevate your truck's stance and performance, backed by Rough Country's Limited Lifetime Replacement Warranty for total peace of mind.

Notes

  • 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

Features

  • Factory Ride Comfort: Maintains the smooth, factory-quality ride you love while enhancing performance.
  • Boosted Ground Clearance: Conquer rough terrain with added height and confidence.
  • Tire Upgrade Ready: Designed to easily accommodate up to 35x12.50 tires for an aggressive stance.
  • Precision-Crafted Knuckles: One-piece cast knuckles CNC-machined for superior strength and alignment.
  • High-Clearance Protection: Integrated skid plate shields vital components without reducing ground clearance.
  • Custom Shock Options: Choose your ideal performance setup with available N3, M1, or V2 shock configurations.

What’s in the Box

Front

  • Lifted Knuckles
  • Front Crossmember
  • Rear Crossmember
  • Differential Drop Brackets
  • Lower Integrated HD Skid Plate
  • CV Spacers
  • Sway-Bar Links
  • Hardware

Rear

  • Lifted Blocks
  • U-Bolts
  • Hardware

Shocks

  • (4) Premium N3 Shock Absorbers

Specifications

Specifications for the 6 Inch Lift Kit | Chevy Silverado & GMC Sierra 2500HD 4WD (2001-2010)
BrandRough Country
TypeSuspension Lift Kits
Part number29730-config
Est. Install Time6-8 hours

Vehicle Fitment

2 vehicles listed by Rough Country. Always confirm drive type and trim before you order.

Vehicles the 6 Inch Lift Kit | Chevy Silverado & GMC Sierra 2500HD 4WD (2001-2010) fits
YearsMakeModelDetails
2001–2010ChevySilverado 2500 HD4WD
2001–2010GMCSierra 2500 HD4WD
Map of Orlando Treads & More, 6224 Silver Star Rd, Orlando
Visit the shop

Find Us on Silver Star Road

Opening hours
Monday8:30 AM – 6:30 PM
Tuesday8:30 AM – 6:30 PM
Wednesday8:30 AM – 6:30 PM
Thursday8:30 AM – 6:30 PM
Friday8:30 AM – 6:30 PM
Saturday8:30 AM – 6:30 PM
SundayClosed

Wheelchair-accessible entrance and parking at every office.

Have questions? Call (407) 723-1576

Book an Appointment

Book an Appointment

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Rather talk to someone? Call (407) 723-1576 · Mon–Sat 8:30 AM – 6:30 PM

Search wheels, tires and parts

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