I have a 05 CTD with this auto tranny. I have read alot about how it can have problems. I have about 123k on my truck. I have owned it since 87k. I fulltime and have put about 10k towing mostly throug...
I towed the signature 5ver with my 2007 Dodge Ram 5.9L CTD with coupled with the 48RE and have never experienced any problems. I think you run into problems when you modify the engine to produce more horsepower than the transmission was designed to handle. I tow between 60 and 65 MPH and average 14 miles per gallon on the open road.