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    LB7: Duramax new guy

    Hey everyone I’m looking at my first duramax. I’m fairly experienced with diesels, I’m a marine diesel mechanic but a 1500 horse power MAN is a lot different than an lb7. So the truck I’m looking at is a 2003 lb7 with 165k on it. I’m told the injectors have been done but I want to check the...