3rd Gen. Powertrain
Alright my fellow Cummins brothers(and sistas).... I need help in a bad way. I bought my very first diesel about 1 1/2 years ago (2004 ram 2500 4x4) truck was a steal. Had 160k miles on it 6in lift running 35’s. I have loved the truck until a few months ago. I’m having a problem with it shifting...