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injector connection
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  1. Duramax Third Generation: 2006-2007.5 (LBZ & LLY)
    Is it possible for the connection on the injector side to go bad? I have changed the connector on the harness side multiple times now. Until recently it would work for a few months and start with tractor mode issues. I could wiggle the connector and it would work again until recently. I...
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