GMC

Gain ride height at an incredible value with Rough Country's 7.5-inch Suspension Lift for '07 - '13 Chevy / GMC 1500 Pickup. This massive lift affords your truck the ability to run up to an impressive 35-inch tire on factory wheels with our unmatched...

This all-inclusive kit comes with several fantastic features - all at a price that'll leave plenty of room for new tires and wheels!This kit features Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged...

This brand new Bladerunner Intercooler represents the next generation of intercoolers. The Bladerunner intercoolers utilize a 3.15" bar and plate design that is 15% larger than the competitors and outflows OE style tube and fin core designs by 48%! This...

Hit the ground running with Rough Country's Bolt-on 6-inch Suspension lift for 2WD GM 01-10 2500HD/3500HD models.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...

Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged V2 Monotube Shock Absorber leads the way, delivering impeccable ride quality and performance mile after mile. Rough Country's Monotube V2 Shocks feature an...

Introducing the redesigned GM 3.5-inch Suspension Lift by Rough Country Suspension Systems with some exciting upgrades to make your off-road experience even better. These updated kits now feature our critically acclaimed N3 shock absorbers and rear...

Crank it up with Rough Country's 2001-2010 Torsion Bar Leveling Kit. Featuring a set of durable, forged Torsion bar Keys andshock extension brackets, this kit affords you plenty of height without breaking the bank. Run up to a 285/75 R16 tire with this 1...

Behold: The pinnacle of off-road performance and smooth ride quality in an affordable package has arrived with Rough Country's 2.5 Vertex 8-Stage Adjustable Reservoir Shocks. These high-performance reservoir shocks offer an elite ride-quality in every...

Everything about Banks Intercooler is bigger, including the core area, which has 25% more flow volume. Increases air density for more continuous power.The Banks engineers carefully examined the stock Duramax intercooler, and then upgraded everything for...

Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm...

Mishimoto has released a direct-fit performance aluminum radiator for the Chevrolet/GMC 6.6L Duramax. Mishimoto performance radiators are manufactured from high-quality aircraft-grade aluminum with a 100-percent brazed aluminum core and polished end...

Our FASS Signature Series Adjustable Diesel Fuel Systems are designed to be the most versatile high-performance fuel System on the market that allows for adjustable fuel pressures to meet the demand of high-performance GM Duramax 6.6L applications...