TRAILFORTRESSBuilt for the trail. Checked for your truck.

Shop by Truck Brands

Home / Shop by Truck / GMC Sierra 2500 / Lift Kits

GMC Sierra 2500 Lift Kits

11 fitment-checked lift kits for the 1999–2004 Sierra 2500 · manufacturer-listed exclusions shown on every product page

Authorized dealer27 brands through authorized distribution, including Rough Country
Free shipping, no minimumEvery part, contiguous US. A $20 clamp and a $5,000 lift kit both ship free
Stock refreshed dailyReal warehouse counts from supplier feeds, not “usually ships”
30-day returnsNew and uninstalled; 15% restocking waived if we got it wrong

Rough Country lift kit for GMC Sierra 2500 (2001–2004)

6-Inch Lift Kit with M1 Shocks for Silverado & Sierra 2500 HD

2001–2004Rough Country 220040

$1,139.95In stock

Rough Country lift kit for GMC Sierra 2500 (1999–2004)

6-Inch Lift Kit with M1 Shocks for Silverado & Sierra 4WD

1999–2004Rough Country 25940

$1,439.95In stock

Rough Country lift kit for GMC Sierra 2500 (2001–2004)

6-Inch Lift Kit with M1 Shocks for Chevy/GMC 2500 HD 4WD

2001–2004Rough Country 29740

$1,339.95In stock

Rough Country lift kit for GMC Sierra 2500 (1999–2004)

6-Inch Lift Kit with N3 Shocks for Silverado & Sierra 4WD

1999–2004Rough Country 25930A

$1,299.95In stock

Rough Country lift kit for GMC Sierra 2500 (2001–2004)

6-Inch Lift Kit with N3 Shocks for Silverado & Sierra 2500 HD

2001–2004Rough Country 220N3A

$999.95In stock

Rough Country lift kit for GMC Sierra 2500 (2001–2004)

6-Inch Lift Kit with N3 Shocks for Silverado/Sierra 2500 HD 4WD

2001–2004Rough Country 29730A

$1,199.95In stock

Rough Country lift kit for GMC Sierra 2500 (1999–2004)

6-Inch Lift Kit with V2 Shocks for Silverado & Sierra 4WD

1999–2004Rough Country 25970

$1,619.95In stock

Rough Country lift kit for GMC Sierra 2500 (2001–2004)

6-Inch Lift Kit with V2 Shocks for Silverado/Sierra 2500 HD 4WD

2001–2004Rough Country 29770

$1,519.95In stock

Rough Country lift kit for GMC Sierra 2500 (2001–2004)

6-Inch Lift Kit with V2 Shocks for Silverado & Sierra 2500 HD

2001–2004Rough Country 22070

$1,319.95In stock

Rough Country lift kit for GMC Sierra 2500 (2001–2004)

Air Spring Kit for 0-6 Inch Lifted Chevy/GMC 2500 HD

2001–2004Rough Country 100064

$349.95In stock

Rough Country lift kit for GMC Sierra 2500 (2001–2004)

1.5-Inch Block & U-Bolt Kit for Silverado/Sierra 2500

2001–2004Rough Country 6573

Sierra 2500 lift kits versus cranking torsion bars

There is a real difference between winding up the torsion bars on a Sierra 2500 and lifting one, and only the second gives suspension travel back. A 6 inch lift kit here does it properly, at the cost of a much bigger job. 11 kits fit.