Silverado 3500 HD

The GMHD-230 includes a 100% bolt-on onboard air and train horn system that features direct fit vehicle specific mounting brackets. No cutting, welding or drilling is required. Kit includes The Beast model 230 train horn, model 6350RC 150 PSI waterproof...

The GMHD-734 includes a 100% bolt-on onboard air and train horn system that features direct fit vehicle specific mounting brackets. No cutting, welding or drilling is required. Kit includes the Demon model 730 train horn, model 6450RC 150 PSI waterproof...

Gain increased horsepower and throttle response while protecting your engine from harmful particles and debris with Rough Country's Cold Air Intake System. This intake system moves the air filter away from the stuffy engine compartment so cooler air can...

Gain increased horsepower and throttle response while protecting your engine from harmful particles and debris with Rough Country's Cold Air Intake System. This intake system moves the air filter away from the stuffy engine compartment so cooler air can...

The K&N 77-3090KTK high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit specific Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD models. The restrictive factory air...

This Assistance You Need. Want a hassle-free way of lowering your tailgate? Look no further than Rough Country's GM 1500/2500 HD Tailgate Assist! Simply grab and pull the handle, and your gate will ease down, making accessing the back of your truck...

Keep your carpet in pristine condition with Rough Country's Floor Armor: Heavy Duty Floor Mats and Rear Cargo Liners. These eco-friendly, semi-flexible floor mats are made of an ultra-durable Polyethylene that offers a strong, rigid shape that's...

Innovative Design and Material. Keep your truck bed free from scuffs, scrapes, and scratches with Rough Country Truck Bed Mats. These heavy-duty, 3/8-inch thick, contoured rubber mats are nearly indestructible; made from a high-quality rubber compound...

Features:Easy installFeatures a durable black powder coatCompatible with both Single-Row and Dual-Row Curved LED Light BarsCompatible with Rough Country 54-inch Curved Dual-Row LED Light Bar (72954)Designed to work with light bars measuring 53-5/8-inches...

Ride proudly into the night with Rough Country's 50-inch Curved LED Upper Windshield Light Bar Mounts for 2015+ GM HD Pickups. Our durable, steel mounting system is the ultimate solution for adding a Rough Country Curved 50-inch LED Light Bar to your...

The Evolution of cold air intakes is here. The Evolution cold air intake system by Injen Technology is the next generation of performance intake systems. The EVO7007 is specifically engineered for the 2017-2019 GM Diesel trucks with the 6.6L L5P Duramax...

The K&N 77-3101KP high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. Your vehicle restrictive factory air filter and air intake housing are replaced by this K&N air intake system which is designed...