Excessive black smoke from diesels means ????
I guess I thought that heavy black smoke from diesels was from over fueling the pump?? but I am not real sure.I am looking at an 06 duramax crewcab with 300,000 miles, and it runs awesome and idles wi...
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Ask yourself one question......Why is he selling the truck if it was such a good value :? Sorry, but there is something wrong, or this truck, which had to have been used in commercial service with that mileage, would NOT be for sale.
