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    2003 Duramax - sputtering

    There is no service engine light. Sorry to not have a lot of information. I wish I could upload the video which may help explain the issue a little more.
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    2003 Duramax - sputtering

    Springfield Missouri. I have a mechanic that has made the initial repairs. I am taking it back to him but just thought someone might have a similar experience. Everytime I pick it up it tests out good and runs good for a few weeks.
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    2003 Duramax - sputtering

    No codes. Stock engine. Not tuned. I will have to get back to you on that info.
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    2003 Duramax - sputtering

    My truck sputters and runs extremely rough. It never dies. This problem has been going on since July. I have replaced 2 injectors, fuel module, engine harness and pic harness. It drives good for a few weeks after repair and goes right back to the same symptoms. I would appreciate any help. I am...