Silverado 2500 HD

5" 409 Stainless Steel Construction: This DPF-back exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum strength and durability. 6" Diameter Black Intercooled Exhaust Tip: Finishing off this exhaust system is a 6"...

The Black DPF series is our premier MagnaFlow Performance DPF Series featuring stainless construction with the added style of a Black Coating applied from tailpipe to tip.MagnaFlow's dedication to engineering and manufacturing the finest exhaust systems...

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

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

Level out your Chevy Silverado and GMC Sierra 2500 HD 4WD truck and improve the ride with this 3-inch leveling lift kit featuring FOX 2.0 IFP Performance Series shocks from BDS Suspension. Designed to improve stance performance and capability this kit...

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...

The Cognito Comfort Ride Leaf Spring will have more compression travel before the bottom overload activates, meanwhile maintaining an excellent ride quality via being made from high quality spring steel.Features22% Improvement in ride qualityProvides...

Pitman and Idler arms have been an inherent wear problem within the steering systems of Chevy and GMC trucks and SUVs for decades.The Cognito PISK (Pitman and Idler Arm Support Kit) replace the problem components that plague factory and aftermarket...

We have bundled everything you need in a leveling kit for your GM 2500/3500 with high quality Cognito components. There is no guesswork, and you SAVE with the bundled price.The Cognito Ball Joint SM Series Upper Control Arms add style, function, and...

Our PRO Series is the best performance exhaust system that money can buy. It is a series designed and built for the serious enthusiast who will settle for nothing less. Constructed from T304 stainless steel it delivers you optimal durability that keeps...

This cat-back exhaust system is constructed of 4" mandrel-bent 409 SS tubing for maximum strength and durability. This system features a high-flow 409 SS muffler, producing a deep sound. Finishing off this exhaust system is a 5" diameter black 409 SS...

5" 409 Stainless Steel Construction: This DPF-back exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum strength and durability. 6" Diameter Polished Intercooled Exhaust Tip: Finishing off this exhaust system is a 6"...