Dirty Hooker Diesel is the Final Authority for high performance Duramax engines and parts. Find in stock parts from industry leading companies such as Manton, Callies, SoCal Diesel, PPE, Mahle and...More Details »
Fuel injection return lines, hoses and fittings are a common source for fuel leaks on Duramax engines. Always closely inspect these components during any major service. It's always best practice to...More Details »
Replace missing or damaged interior components with OE replacements. Knobs, clips, pedals and handles are all available at DHD. Don't see what you need? Give our sales team a call.
Adding a lift pump to your Duramax is one of the single best investments you could make. Most of the Duramax platforms do not have positive displacement pumps on the supply side of the fuel system....More Details »
Repair, Replace or upgrade your Duramax turbocharger with VGT, S300 and S400 turbo components from Dirty Hooker Diesel. DHD stocks install a large amount of installation related parts for your Duramax turbo.
