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Industrial Injection L5P Fuel Contamination Kit for 2017-2023 GM 6.6L Duramax (AP54820)

$6,688.53

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Industrial Injection L5P Fuel Contamination Kit for 2017-2023 GM 6.6L Duramax (AP54820)

$6,688.53

$6,688.53

Fits 2017-2023 Chevrolet Silverado and GMC Sierra 2500/3500 HD models equipped with the 6.6L L5P Duramax diesel engine.

The Industrial Injection L5P Fuel Contamination Kit (AP54820) is a professional-grade solution for restoring the high-pressure fuel system after a catastrophic pump failure. When the high-pressure fuel pump (HP4) fails on an L5P engine, it typically releases fine metal particulate throughout the entire fuel track, including the fuel rails and injectors. This kit provides a comprehensive replacement path to ensure no residual debris remains to damage your new components.

Designed to meet or exceed OE specifications, this kit simplifies the repair process by providing the necessary high-pressure components in a single package. By replacing the entire high-pressure side of the system, you eliminate the risk of recurring injector failure and ensure the long-term reliability of your Duramax powerplant.

  • Engineered specifically for the GM 6.6L L5P Duramax engine
  • Complete solution for fuel system contamination and pump debris recovery
  • Ensures all critical high-pressure components are replaced simultaneously
  • Manufacturer Part Number: AP54820

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