5.9L Cummins (2003-2007.5)
Hey everybody, i am going to be getting a 05-07 dodge 2500 5.9 cummins 4x4 soon, and i dont want to get too wild with modifying it. that being said i am not against an aftermarket tranny since that would improve overall reliability. but what would be the best, and/or cheapest way to make this...