Sierra 3500

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...

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...

When it comes to performance exhaust systems, most people are looking for three things: Power, sound, and quality. JBA Exhaust Systems deliver the best of all three, giving it both great looks and performance. One of the first performance upgrades...

The new Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. This system is...

Physical fitment. Why consider a cheap, ill-fitting aluminized exhaust? Banks 4 inch Monster Exhaust is made of rugged, long-lasting 100 percent stainless steel. It fits better than the competition, because Monster Exhaust utilizes the factory hangers...

When purchasing a suspension lift kit don't trust your truck to anything less than a Tuff Country EZ-Ride Suspension lift kit. More than your average lift kit, all systems are engineered to give the highest quality and best value on the market.Gain...

Improves airflow up to 176%. Monster Performance & Modest Price. Banks' new Monster Sport Exhaust is one cool cat-back system! And its low price? That's way cool. The system slashes backpressure, increases exhaust flow, improves fuel economy and...

Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test...

For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-Back exhaust system provides. This American Thunder system for the 2001-2006 (2007 Classic) Chevrolet Silverado GMC Sierra 2500HD/3500HD with 6.0L or 8.1L...

For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-Back exhaust system provides. This American Thunder system for the 2001-2006 (2007 Classic) Chevrolet Silverado GMC Sierra 2500HD/3500HD with 6.0L or 8.1L...

The new Large Bore-HD exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" 409 stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. This system is...

CORSA Performance Diesel mufflers eliminate most drone inducing frequencies, muffler position and/or certain vehicle modification(s) may reduce drone mitigation capability.Features:High Performance Sound.Distinct Rumble at Idle.Aggressive Sound Through...