05 Chevrolet GMC 2500HD 3500HD DURAMAX 6.6 LLY DIESEL ENGINE WIRING LOOM HARNESS

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Here we have a used engine bay wiring harness removed from a 2005 GMC 5500hd with the 6.6 Duramax and 2wd transmission. This is the harness that runs around the engine, NOT the one that sits right on the engine and plugs into the injectors. This is used, but removed from a running and driving truck with only 79000 miles. This will fit 04-05 trucks with the LLY engine ONLY but please compare it to your existing harness plugs to ensure its the one you need, these are non returnable. if you need any parts just inquire.