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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 49–60 of 85 results
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17-23 6.6L L5P Duramax OEM Turbo Oil Drain Tube
List Price: $54.65Our Price: $49.95 -
17-23 6.6L L5P Duramax OEM Turbo Oil Feed Line
List Price: $94.79Our Price: $79.95 -
17-23 6.6L L5P Duramax OEM Valve Cover Gasket
List Price: $35.00Our Price: $32.95 -
17-23 6.6L L5P Passenger Side Fuel Injector Return Line
List Price: $104.95Our Price: $89.95 -
17-23 GM Duramax 6.6L L5P Glow Plug Set
List Price: $259.00Our Price: $229.00 -
17-23 GM Duramax 6.6L OEM L5P Injector Superkit
List Price: $3,162.00Our Price: $2,749.00 -
17-23 L5P 6.6L Duramax Water Pump
List Price: $229.00Our Price: $169.99 -
17-24 6.6L Duramax Coolant Reservoir
List Price: $124.95Our Price: $99.95 -
17-25 6.6L Duramax L5P Heavy Duty Head Stud Kit
List Price: $695.00Our Price: $599.99 -
17-25 6.6L L5P Duramax Fuel Feed and Return Line Assembly
List Price: $138.26Our Price: $129.95 -
17-25 6.6L L5P Duramax Fuel Return Pipe
List Price: $84.95Our Price: $64.95 -
17-25 Duramax Indirect “9th” Fuel Injector
List Price: $409.64Our Price: $229.95












