maxwedgehead
Member
I recently purchased an 08 four door shortbed 6.4 power stroke, which I am going to cummins swap. At the moment I'm trying to decide what trans I should use. Originally I wanted to do a 24 valve vp44 motor with an nv5600, but now I am considering keeping the 5r110. I've seen the horror stories of having issues with it. I would like to hear from those who have used it behind a cummins and how it worked for them. I hate to spend the money to make it work and have a trans thats never going to be right and always have issues with. My other thoughts is to use a 47re. Or I'm possibly considering a 48re/common rail set up either 5.9 or 6.7.