Silverado 2500 HD

Maximum Performance Our cold air intake for the 2011-2016 Chevy / GMC Duramax 6.6L was engineered to minimize air restriction and flows 29.10 percent better than stock.This kit comes with a fully enclosed airbox that protects the filter from dirt and...

Mishimoto has released a direct-fit silicone hot-side boot kit with DuraCore technology designed specifically for the 6.6L LML Duramax. High-powered vehicles require high-performance products, which is why our boot kits are manufactured using DuraCore...

Take the performance of your vehicle to the next level with the addition of Flowmaster's new Delta Force Performance Air Intake system. The Delta Force system contains an ultra-trick looking, custom molded black Cross-Linked Polyethylene (XLPE) high-flow...

Maximum Performance Our cold air intake for the 2011-2016 Chevy / GMC Duramax 6.6L was engineered to minimize air restriction and flows 29.10 percent better than stock.This kit comes with a fully enclosed airbox that protects the filter from dirt and...

Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box.CNC machined from billet aluminum stock and available in raw, anodized black or gold finishes. It comes with the...

Maximum Performance Our cold air intake for the 2009-2015 Silverado / Sierra 2500, 3500 was engineered to minimize air restriction and flow better than stock.This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out...

Maximum Performance Our cold air intake for the 2009-2015 Silverado / Sierra 2500, 3500 was engineered to minimize air restriction and flow better than stock.This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out...

Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box.CNC machined from billet aluminum stock and available in raw, anodized black or gold finishes. It comes with the...

Clean up your Duramax engine bay by installing this simple, appealing billet plug. It eliminates the bulky, plastic turbo resonator box.CNC machined from billet aluminum stock and available in raw, anodized black or gold finishes. It comes with the...

Unique Integrated Filter-to-Housing Intake Design:Quantum uses an integrated filter-to-housing design by attaching both components with four captive screws for a positive surface area seal and quick and easy install. Quantum's roto-molded housing...

One-Piece Filter Heat Shield:The air filter is housed in a one-piece, black powder-coated 18-gauge heat shield that minimizes warm engine air for maximum performance. The heat shield attaches to the lower half of the factory airbox to provide direct...

Large Three Layer Performance Air Filter:This 9" tall 360-degree radial flow air filter features a 6" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering provides great filtration...