I am surprised the dealership in Coopersvile,Mi was not put on the list and they are not doing very good.One salesperson said their sales have been down.Chrysler's transmissions hold up better than Ford and GM's and most say the 727 and 904 is a piece of junk.They are not and are the most simple,easy,cheapest to rebuild.The new automatic transmissions in the trucks replacing the 727 and 904 hold up using the ATF+4 fluid only.My father bought a 2006 Dodge dually with the 5.9 cummins with an automatic and likes it so far.He was talking to guys whom have the same year truck with the same engine getting 22 to 24 MPG for fuel mileage.It also goes and he had to go to Virginia to get it.There were none in area he was looking for.The 6.7 Cummins is low on horsepower,still goes and the fuel mileage is down too thanks to the federal government.Starting in 2007,smog equipment was put on including the duramax and the powerstroke.