Seller notes

This listing is for (1) high quality fuel injector connector harness for GMC and Chevy, LLY,LBZ, and LLM 6.6 Duramax diesel engines. The Duramax engines have a huge problem with these connectors going bad as I know first hand. Failure could occur on any injector but it is usually the #2 or #7 cylinder because of the vibrations of the engine and the angle of the wire when factory installed. The wires and female terminals inside the plug will break and not make contact any more to the male plug of...

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