Rough Country 6" Lift Kit (2001-2010)

Part# 29730/220N3A

$999.95 Includes Free Shipping.

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Rough Country 6" Lift Kit

Fits 2001-2010 Duramax 2500 HD trucks

Part# 29730 (4WD) / 220N3A (2WD)


  • Lifted knuckles

  • Front Crossmember

  • Rear Crossmember

  • Differential Drop Brackets(4WD Only)

  • Lower Integrated HD Skid Plate(4WD Only)

  • CV spacers(4WD Only)

  • Sway Bar Links

  • Hardware

  • Rear Lift Blocks with U-Bolts and Hardware

  • (4) Premium N3 Series Shocks


  • Increased ground clearance

  • Maintains factory ride quality

  • 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


  • Part #: 29730 / 220N3A(Does not work on a Dually)

  • Recommended Tire Size: 35x12.50 (may require modification to front valance)