Sierra 3500 HD

Each PPE Performance Silicone Hose is strengthened with 5 plies of Nomex reinforced fibers making them very tough. Fluorocarbon lining offers better lubricity (slippery and resistant to chemicals) and the silicone rubber construction ensures they can...

Replace your restrictive 2.5" OEM intercooler hot charge pipe with the high-performing 3" PPE intercooler hot charge pipe. PPE intercooler hot charge pipe is designed to give you higher cooling capacity, improved airflow, premium performance, and...

Replace your restrictive 2.5" OEM intercooler hot charge pipe with the high-performing 3" PPE intercooler hot charge pipe. PPE intercooler hot charge pipe is designed to give you higher cooling capacity, improved airflow, premium performance, and...

Once you've installed an aftermarket Fuel Filtration System such as our FASS Titanium Series, the use of the factory fuel filter is no longer required and can be removed. Because your Duramax factory fuel filter is located after our filtration System you...

Mishimoto is expanding their line of Duramax performance parts! Fed up with high EGTs and an intercooler setup that isn't keeping up with the demands of your Duramax? The solution is finally here with the Mishimoto 2006-2010 Chevrolet/GMC 6.6L Duramax...

Our FASS Signature Series Adjustable Diesel Fuel Pumps are designed to be the most versatile high performance fuel pump on the market that allows for adjustable fuel pressures to meet the demand of high performance GM Duramax 6.6L applications...

Mishimoto is expanding their line of Duramax performance parts! Mishimoto has developed a cold-side intercooler pipe and boot kit for the 2006-2010 6.6L Duramax. The factory pipe and boot do not stand a chance against the heat and pressure of your...

Mishimoto is expanding their line of Duramax performance parts! Fed up with high EGTs and an intercooler setup that isn't keeping up with the demands of your Duramax? The solution is finally here with the Mishimoto 2006-2010 Chevrolet/GMC 6.6L Duramax...

Upgrade your vehicle with Putco form-fitted stainless steel mud skins. These custom fit splash guards come in pairs for the front or rear. Our mud skins are manufactured with a heavy-duty 18 gauge stainless steel. These custom molded mud flaps contour to...

Mishimoto is expanding their line of Duramax performance parts to include a performance intercooler for the 2006-2010 Chevrolet/GMC 6.6L Duramax. High intake and exhaust gas temperatures can reduce performance and potentially cause engine damage. Protect...

Add protection and style to your Chevy Silverado or GMC Sierra 2500HD / 3500HD truck by installing a BDS heavy-duty front skid plate. This new skid plate is designed as a bolt-on installation to offer extra protection for vulnerable steering and...

aFe POWER BladeRunner OER Series Radiators are designed and manufactured to be a perfect replacement for your aging or damaged, stock radiator. Over time, your stock radiator becomes less efficient due to corrosion and damage from road debris. Leaks can...