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GM
2017-2025 6.6L Duramax L5P
Owning a 2017–2025 6.6L Duramax L5P engine delivers serious power but keeping it in top shape takes the right parts. At Pensacola Fuel Injection, we offer a wide variety of quality components for the 6.6L Duramax L5P whether you are looking for injectors, sensors, gaskets, filters, turbos, or essential maintenance items like a 6.6L Duramax oil filter or Duramax fuel filter housing. All parts are selected for their reliability, fit, and long-term durability. With great prices and quick shipping, it’s easy to get your Duramax back on the road.
Showing 13–24 of 85 results
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15-20 6.6L Duramax New Alternator
List Price: $249.95Our Price: $214.95 -
17+ L5P Duramax 6.6L HP4 Pump Pressure Regulator
List Price: $179.00Our Price: $125.00 -
17-19 6.6L Duramax L5P FASS Titanium Signature Series 140GPH
List Price: $841.05Our Price: $799.00 -
17-19 6.6L Duramax L5P New Turbocharger
List Price: $3,449.00Our Price: $2,995.00 -
17-19 6.6L Duramax L5P OEM Turbocharger Actuator
List Price: $1,195.00Our Price: $1,049.00 -
17-19 6.6L GM L5P Duramax S&B Cold Air Intake
List Price: $369.00Our Price: $349.00 -
17-19 6.6L L5P Duramax Engine Block Heater
List Price: $49.00Our Price: $29.95 -
17-19 6.6L L5P Duramax Fuel Cooler
List Price: $314.00Our Price: $269.95 -
17-19 6.6L L5P Duramax Fuel Filter Upgrade Kit
List Price: $240.45Our Price: $229.00 -
17-19 6.6L L5P Duramax OEM Oil Cooler Assembly
List Price: $284.00Our Price: $244.95 -
17-19 GM 6.6L Duramax L5P Air Filter
List Price: $45.00Our Price: $34.99 -
17-19 GM 6.6L L5P Duramax Air, Fuel & Oil Filter Kit
List Price: $94.00Our Price: $79.99












