Repair, replace or upgrade your Duramax's fuel system with parts from Dirty Hooker Diesel. DHD stocks injectors, CP3 and CP4 pumps, lift pumps and nearly any other fuel system component for your Duramax truck. Installing parts from industry leading companies like Exergy and Bosch will improve your trucks performance and efficiency.
Keep your Duramax truck running with replacement rubber fuel hoses from Dirty Hooker Diesel. Our improved hoses and hose kits are direct fit and designed to outperform OEM hoses even in the harshest of conditions.
DHD always recommends replacing the fuel injector lines on your Duramax during injector service. DHD offers both OEM and house branded options to give you a leak free long lasting repair.
Looking for a slight increase in performance on your Duramax? Consider replacing your injector nozzles with these oversize options for DHD. Changes to your nozzle size will require injector balancing and ECM programming.
A smoking, knocking, or poor performing truck may be an indicator your truck needs fuel injectors. Dirty Hooker Diesel stocks Duramax fuel injectors from leading brands line Exergy, Bosch, GM and...More Details »
Accurate fuel pressure is vital to your trucks power, efficiency and longevity. A truck experiencing hard starts, injector knocking or smoking may need a fuel pressure regulator (FPR). The fuel...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 »
Fuel delivery is critical to your Duramax's performance and longevity. Trucks with lift pumps can almost always benefit from the addition of a draw straw or sump to the OE fuel tank. Factory...More Details »
Fuel injector replacement always requires the new coppers and o-rings. DHD stocks both kits and single packaged products to help your complete your repair.
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 »
Fuel System Featured Products
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ACDelco Fuel Feed And Return Pipe LML 2011 New
- Designed to deliver trouble-free, consistent performance
- Manufactured to meet or exceed strict quality requirements
- Fits 2011 LML Duramax Only
Description: - Designed to deliver trouble-free, consistent performance
- Manufactured to meet or exceed strict quality requirements
- Fits 2011 LML Duramax Only
