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2003 2500HD Duramax FUEL PUMP????

49734 Views 37 Replies 16 Participants Last post by  DMax Dilema
My truck will not start. If I spray ether in the breather it will start and stay running all day. Could this be my fuel pump? If so I heard there are two of them. Where are they? Sorry, real new to diesels????
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ether is really bad for these trucks
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