Sierra 2500 HD

The all new RTS (Raised Torsion Suspension) system utilizes patent pending torsion bar brackets that keep the torsion bars raised up, in the stock location. This feature provides superior ground clearance at the frame as there is no torsion bars hanging...

Our 6in system for 2001-10 GM HD's has been designed to provide superior suspension performance for daily driving or for offroad. This is accomplished using our proven one piece lower control arm crossmembers and extended length steering knuckles with a...

Keep your truck's good looks going with this stylish upgrade. This kit contains an elbow turn-out pipe and a 5'' exhaust tip, both of which are made out of premium 304 stainless steel. The no-weld, clamp-on install can be done in minutes to give you an...

Interested in a new exhaust system? Check out the ATLAS DPF-Back exhaust system by aFe. This system is constructed from 5" mandrel-bent aluminized steel tubing. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering...

The 2001-2010 GM 2500HD / 3500HD requires significant shock damping to comply with the massive spring rate of the factory torsion bar system. ICON Vehicle Dynamics has developed a range of suspension systems with optimized vehicle specific shock damping...

Designed to improve stance performance and capability the BDS 6-inch lift kit for the Chevy Silverado and GMC Sierra 2500 HD 4WD is a must have upgrade. For maximum ground clearance BDS designed a No Torsion Bar Drop System where the torsion bars are...

BDS offers complete coilover conversion upgrade kits for your Chevy Silverado and GMC Sierra 2500 / 3500 HD that make it effortless to convert your standard lifted suspension into coilovers. These kits are equipped with heavy-duty brackets and FOX 2.5...

Remove your crushed oval-shaped stock down-pipe and replace it with a smooth, round, long-lasting full 304 stainless steel Down-Pipe from PPE. Includes a woven titanium sleeve to reduce engine bay temperatures.Remove your crushed oval-shaped stock...

Keep your truck's good looks going with this stylish upgrade. This kit contains an elbow turn-out pipe and a 5" exhaust tip, both of which are made out of premium 304 stainless steel. The no-weld, clamp-on install can be done in minutes to give you an...

We have bundled everything you need in a lift kit for your Silverado/Sierra 2500/3500 2WD/4WD with high quality Cognito components. There is no guesswork. Cognito components are engineered, manufactured, and assembled in the USA.The Cognito Non-Torsion...

We have bundled everything you need in a lift kit for your Silverado/Sierra 2500/3500 2WD/4WD with high quality Cognito components. There's no guesswork. Cognito components are engineered, manufactured and assembled in the USA.The Cognito Front Lift kit...

BDS raises the bar with the Chevy Silverado and GMC Sierra 2500 HD truck with a 4.5-inch suspension lift kit with FOX 2.5 Coil-Over conversion. Designed to improve stance performance and capability this kit includes everything necessary to set your truck...