Sierra 3500 HD

Improved Ground Clearance and Ride Quality. Take your workhorse to the next level with Rough Country's 3.5" Knuckle Lift kit. Rough Country's 3.5" Knuckle Kit provides an improved ground clearance and is designed for on or off-road driving. This...

LOAD IT UP AND GET TO WORKNever crawl into your truck bed or van againMulti-position cargo stopsIndustrial-grade American steel and aluminumTray uses resin coated marine-grade plywoodROLL IT OUT AND GET ROLLIN'Ballsy ball bearings for buttery-smooth...

LOAD IT UP AND GET TO WORKNever crawl into your truck bed or van againMulti-position cargo stopsIndustrial-grade American steel and aluminumTray uses resin coated marine-grade plywoodROLL IT OUT AND GET ROLLIN'Ballsy ball bearings for buttery-smooth...

LOAD IT UP AND GET TO WORKNever crawl into your truck bed or van againMulti-position cargo stopsIndustrial-grade American steel and aluminumTray uses resin coated marine-grade plywoodROLL IT OUT AND GET ROLLIN'Ballsy ball bearings for buttery-smooth...

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...

Right off the lot The GM 2500 HD has an impressive stance and a killer look, inspiring Rough Country to build a kit that would add crucial enhancements while taking nothing away from this sharp looking, new model truck. The 7.5" Vertex Suspension Lift...

Right off the lot The GM 2500 HD has an impressive stance and a killer look, inspiring Rough Country to build a kit that would add crucial enhancements while taking nothing away from this sharp looking, new model truck. The 5" Suspension Lift for GM 2500...

Right off the lot The GM 2500 HD has an impressive stance and a killer look, inspiring Rough Country to build a kit that would add crucial enhancements while taking nothing away from this sharp looking, new model truck. The 7.5" N3 Suspension Lift for GM...

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...

Right off the lot The GM 2500 HD has an impressive stance and a killer look, inspiring Rough Country to build a kit that would add crucial enhancements while taking nothing away from this sharp looking, new model truck. The 7.5" N3 Suspension Lift for GM...

Right off the lot The GM 2500 HD has an impressive stance and a killer look, inspiring Rough Country to build a kit that would add crucial enhancements while taking nothing away from this sharp looking, new model truck. The 7.5" V2 Suspension Lift for GM...

One area seriously lacking on most GM trucks is the steering link. With an outside diameter of only 1/2in, one wrong turn can easily bend the tie rod leaving your alignment out of whack for all of eternity. That problem is only intensified when you beef...