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/ / / / Suspension Lift Kit | Rough Country | 6 Inch | Silverado. Sierra 2500HD

Suspension Lift Kit | Rough Country | 6 Inch | Silverado. Sierra 2500HD

SKU RC29730A
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Product Specs for Rough Country 29730A

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Rough Country 29730A Details

Rough Country 6-inch Suspension Lift 29730A for the Chevy Silverado and GMC Sierra 2500HD is designed to run up to 35-inch tires. The front lifted knuckles and rear lift blocks increases ground clearance while maintaining the factory ride quality. Add a set of Rough Country premium N3 series shocks and you have the best of both worlds, on or off road.

Features

  • 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 N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

Components

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 series

Tires/Wheels

TIRE WHEEL BOLT PATTERN OFFSET NOTE
315/75 R16 16x8 8x180 +0  -
315/75 R16 16x8 8x180 +1  -
35x12.50 R17 17x9 8x180 +0  -
35x12.50 R17 17x9 8x180 +1  -
35x12.50 R17 17x9 8x180 -12  -
35x12.50 R18 18x9 8x180 +0  -
35x12.50 R18 18x9 8x180 +1  -
35x12.50 R18 18x9 8x180 -12  -
35x12.50 R20 20x10 8x180 -18  -
35x12.50 R20 20x10 8x180 -24  -
35x12.50 R20 20x9 8x180 +0  -
35x12.50 R20 20x9 8x180 +1  -
35x12.50 R20 20x9 8x180 -12  -
35x12.50 R22 22x10 8x180 -18  -
35x12.50 R22 22x10 8x180 -24  -
Due to differences in manufacturing, dimension and inflated measurements, tire and wheel combinations should be test fit prior to installation.

Installation/Fitment 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 35 x 12.50 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 1067 required for installation.

Vehicle Application Guide for Rough Country 29730A

The RC29730A Suspension Lift Kit | Rough Country | 6 Inch | Silverado. Sierra 2500HD is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category Lift Kits Rough Country 6 Inch Lift Kit , Rough Country Lift Kits , Six Inch Lift Kits , to view all vehicle makes and models.

  • Chevrolet
  • GMC
YearMakeModelVehicle OptionInstallation Notes
2001 Chevrolet Silverado 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2002 Chevrolet Silverado 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2003 Chevrolet Silverado 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2002 GMC Sierra 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2003 GMC Sierra 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2001 GMC Sierra 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2004 Chevrolet Silverado 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2004 GMC Sierra 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2005 Chevrolet Silverado 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2005 GMC Sierra 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2006 GMC Sierra 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2006 Chevrolet Silverado 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2007 Chevrolet Silverado 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2007 GMC Sierra 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2008 Chevrolet Silverado 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2008 GMC Sierra 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2009 Chevrolet Silverado 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2009 GMC Sierra 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2010 Chevrolet Silverado 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.
2010 GMC Sierra 2500 HDFits 4 Wheel DriveRequires 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 35 x 12.50 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 1067 required for installation.

Customer Q&A - Rough Country 29730A

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Rough Country Warranty

Limited Lifetime Warranty

On hard suspension components including knuckles, Lift Blocks, Control Arms, Jeep JK Armor, Bed Covers, Bed Mats, Nerf Steps, and Wheel Well Liners.

5 Year Limited Warranty

On leaf springs and coil springs.

3 Year Limited Warranty

On shocks and stabilizers.

3 Year Limited Warranty

On LED Lights, Fender flares, and Soft Tops.

2 Year Limited Warranty

On Winch mechanical components.

1 Year Limited Warranty

On Winch electrical components.

1 Year Limited Warranty

On All wear and tear items. Bushings, Ball Joints, Etc.

Rough Country products are warranted to be free from defects in material and craftsmanship for the time periods listed. Some suspension components are prone to gradual wear and tear over time and therefore are not covered within the Lifetime Replacement Warranty.

Warranty Guard

This free protection supplements your manufacturer's warranty, guaranteeing that if you are denied repair due to having a Warranty Guard protected product on your vehicle, then Rough Country will foot the bill for your repair! For up to 5 years / 100K miles / or until your manufacturer's warranty ends, if there is a failure of a factory warranty-covered part due to installation of a Rough Country suspension product, Rough Country will cover the repairs at a factory authorized shop - all you pay is a $100 deductible!

What the warranty does not cover

Wear and tear items such as mountings, bushings, diminished shock and stabilizer dampening resistance, finish, dents and scratches, as these components and issues can wear out or occur naturally over time. These items are covered under a separate Limited Warranty along with other non-suspension items listed above. Replacements for non-defective items broken during off-road use may incur shipping charges.

You can view the full details of Rough Country’s warranty here.

How to get service

For warranty issues, contact Rough Country service at 1-800-222-7023.

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