Sierra 2500 HD

Diamond Eye Manufacturing is recognized as being one of the most modern and progressive companies in eastern Oregon. The company has invested heavily to incorporate several CNC mandrel bending machines and support equipment, Enabling us to produce the...

The Street Series Stainless Performance Exhaust system delivers dyno proven power with a comfortable interior sound and performance exterior sound.MagnaFlow's dedication to engineering and manufacturing the finest exhaust systems makes for a superior...

Ball Joints are a moving part therefore a normal wear item on any vehicle. The Cognito design is a bolt in style ball joint that is very easy to replace on the Cognito ball joint style upper control arm kits.This heavy-duty ball joint is a maintenance...

Machined Ports:These manifolds have both the inlet and the outlet ports machined to match the factory gaskets. This allows for maximum flow, without compromising gasket performance.Auxiliary Ports:An Exhaust Gas Temperature (EGT) probe port is...

Upgraded front pipes for optimized performance.MagnaFlow's dedication to engineering and manufacturing the finest exhaust systems makes for a superior sound and driving experience. Constructed of premium materials and carefully designed for the best...

Gain additional clearance to fit 33 inch tires and a cool new look with this Tuff Country Silverado/Sierra HD 4 inch lift kit. Using a combination of new extended steering knuckles and a one-piece sub-frame to lift the front end. 2 inch cast iron blocks...

Daystar's Polyurethane Body Bushing Mounts are precision-engineered to be a direct replacement for worn or failed factory mounts. Complete set replaces all OEM body bushings on your GM and Chevy 2500 truck. Bushings are a premium polyurethane blend that...

Since 2012, Freedom Off-Road has been a manufacturer of Jeep, Truck, and SUV suspension parts. We offer complete suspension kits along with individual suspension components of high quality. With Freedom Off-Road suspension under your vehicle, you can...

This new addition to the Adventure Series lineup of lift systems is built around the Zone Offroad heavy-duty replacement upper control arms already available for the 01-10 2500/3500 platform. The arms are made from 3/16" steel that is precision laser...

Designed to improve stance performance and capability the BDS 4.5-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...

The Cognito Ball Joint SM Series Upper Control Arms add style, function, and performance to your vehicle by improving the allowable droop travel for a better ride quality. The boxed sheet metal arms are welded, and powder coated semi-gloss black...

Designed to improve stance performance and capability the BDS 4.5-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...