01-04.5 LB7 Duramax Powertrain
so i roll from about 60-70k, brake, come to a complete stop at a red light. sit there for a few minutes, go to go over the overpass and onto the offramp. Truck wont move when i let off the brakes. give it gas, finally starts to move probably around 1200-2000rpm? i assume it is ice on the...