Thanks, it does work. I put the transmission in my truck back on the 31st and so far put 713 miles on it. It did however throw a TCC slip fault one time. Cleared the fault and so far no other problems have come up. I tried to contact Bryans Truck Shop but they must have been busy because there was no call back or email response. I found a PFD document on the web listing the changes in the E4OD & 4R100 by year with pictures and part numbers. With that document, I was able to make the decision to install the transmission. I ended up having an older none PWM 4R100 so, the only thing I had to change was the linkage and the MPLS.