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Rough Country 6in Suspension Lift Kit | 2001-2010 GM 2500 & 2001-2006 1500HD 2WD

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Hit the ground running with Rough Country's Bolt-on 6-inch Suspension lift for your 2001-2010 GM 2500 2WD or 2001-2006 GM 1500 2WD model truck.

This all inclusive kit features everything you need to run up to 35x12.50 tires on factory 17-inch wheels. Our beefy, one-piece, CNC machined lifted knuckles are designed for a precision fit to your vehicle. Includes a set of front and rear high-clearance crossmembers. This 6-inch Lift also comes with a set of front and rear N2.0 Shocks for a balanced ride on and off-road.

Give your pickup a lifted and leveled stance easily, with no modification to the stock differential mounts, drive-train or exhaust required to install! The 100% Bolt-On installation process makes setup far easier than more complicated kits. Includes 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
  • Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use


  • Important Note: Does not work on 4WD models
  • Important Note: Does not fit dually models
  • 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
  • Torsion bar unloading tool required for installation


  • SKU: 220.20
  • Install Time: 6-8 hours

Kit Contents


  • Lifted knuckles
  • Front crossmember
  • Rear crossmember
  • Sway-bar links
  • Hardware


  • Lift blocks
  • U-bolts
  • Hardware


  • (4) Premium N2.0 series

Vehicle Fitment

2001-20062WDChevrolet1500HD Pickup
20072WDChevrolet1500HD "Classic" Pickup
2001-20102WDChevrolet2500HD Pickup
2001-20062WDGMC1500HD Pickup
20072WDGMC1500HD "Classic" Pickup
2001-20102WDGMC2500HD Pickup

Recommended Tires & Wheels

315/75 R1616x84.5in-
315/70 R1717x9--12 to 0mm
315/65 R1818x9--12 to 0mm
305/55 R2020x9--12 to +12mm



Shipping Information

  • Item Requires Shipping
  • 220.9 lbs.
  • Free Shipping