Search results

Search the forum Search Articles
  1. L

    Duramax Tranny problems need help please

    There is forward and reverse. It just over revs. When about to shift but I know it's not slipping at least I don't think just started after I reset taps. Thanks guys for help so far and there is no codes.
  2. L

    Duramax Tranny problems need help please

    i have 2001 duramax i bought and it already had efi live tuned and the tranmission still has stock tune on it but it shifts so hard and thought pressure was turned up has built suncoast with tripple disc trq converter. and yesterday we reset the taps and stuff got worse. when we did that and...
Top Bottom