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Fleece Performance

Return Fuel Pressure Test Port for 2011-2016 LML Duramax Fleece Performance

Return Fuel Pressure Test Port for 2011-2016 LML Duramax Fleece Performance

Regular price $43.99 CAD
Regular price $0.00 CAD Sale price $43.99 CAD
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  • If there is an applicable core charge, it will be included in this price and will be avail for a refund when approved after cores are returned and inspected. core charges can apply to injectors, turbos, injection pumps and possibly a few other parts. please contact if you have any questions.

The return fuel pressure test port for the 2011-2016 LML Duramax is designed to aid the technician in troubleshooting return fuel pressure, often necessary when diagnosing CP4 pump failures.

When installed in the return fuel system, it allows for a pressure gauge to be connected to the return return fuel side to monitor pressure.

Fits:

  • 2011-2016 LML Duramax
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