Harvey, I agree with everything you've recommended, and had already told him as much. I thought I'd put out a feeler here, since folks on this board are so spread out, and cover so much ground. The guy who thought it was a grocery getter and found out it rides like a buck-board is exactly what we are looking for. A worn out hot-shotter is not. My friend is an excavator and currently has an 04 2500 CTD. He pulls heavy daily, and much of it is off road, and slow going. This has led him to go through four 48REs in 170K. He is pretty fed up with the automatic. I've already explained to him the root of the failure, etc. , etc. , and, while he is disgusted, he also admits he is hard on the poor truck.
Thanks for the info!
Tom