Sierra 2500 HD

A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax 6.6L diesel engine, this is because your Duramax doesn't come with a factory System like other diesels. This requires your CP3 injection System to pull your fuel under a vacuum, adding...

Duramax diesel engines do not come with a factory lift pump, this is why Duramax owners see such great performance and economy gains after installing an aftermarket diesel fuel lift pump. When the factory CP3 injection pump pulls fuel under a vacuum it...

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...

This is the Raptor-4G RP-100 fuel system for the 2001-2010 6.6L Duramax. This system mounts to the frame rail using the supplied sandwich plate mounting system. The suction line connects to the factory suction fitting on top of the fuel module. The...

Mishimoto is expanding their line of Duramax performance parts! Are you 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 Chevrolet/GMC 6.6L Duramax...

Flow and Performance:This intercooler tube is constructed of 3" mandrel bent tubing for maximum flow then powder-coated wrinkle-black for heat and corrosion resistance. The smooth bends allow for low turbulence while increasing horsepower and torque with...

This is the Raptor-4G RP-150 fuel system for the 2001-2010 6.6L Duramax. This system mounts to the frame rail using the supplied sandwich plate mounting system. The suction line connects to the factory suction fitting on top of the fuel module. The...

Bushwacker Bed Rail and Tailgate Caps protect your bedrails and tailgate from the nicks, scratches, and dings that come with using your truck for what it's made for. CAD-engineered for a perfect fit and providing more coverage than factory caps, our...

Flow and Performance:This intercooler tube is constructed of 3" mandrel bent tubing for maximum flow then powder-coated wrinkle-black for heat and corrosion resistance. The smooth bends allow for low turbulence while increasing horsepower and torque with...

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...

Features:Brand new in original boxExactly the same as picture ! Complete set including left and rightEURO towing / trailer style mirror assembly ! Not only cover !12" x 8" manual adjustable mirrorsComes with function manual extended telescoping wide...