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Fleece Performance

Fuel Rail Pressure Harness for LML 6.6L Duramax Fleece Performance

Fuel Rail Pressure Harness for LML 6.6L Duramax Fleece Performance

Regular price $101.99 CAD
Regular price $0.00 CAD Sale price $101.99 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.

Our Fuel Rail Pressure harness for the 2011-2016 6.6L Duramax is a direct replacement for GM Part Numbers 12647115 and 12638158. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on the road quickly.

Replaces discontinued GM part number: 12647115 and 12638158

Application Notes:

  • 2011-2016 6.6L Duramax Fuel Rail Pressure Harness - This harness routes underneath the turbocharger and connects to the main chassis harness.
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