[RoadRunnerTR21]

All 3 manufacturers make a fine product. Personally I have had multiple Chevrolet Duramax trucks but now I have a Ram Cummins truck. I find it to be a great truck so far but I also found the Chevrolet to be a great truck. I'm sure if I got a Ford I would most likely say the same thing. That said, if you visit any diesel forum you will read many horror stories. Let's face it, people often times use forums to b$tch about their "whatever". If it was really that bad across the board, nobody would own that "whatever". But clearly that is not the case. My advice to anyone is look at all the choices and pick one. There is a high probability it will work out fine for your application as long as you stay within the parameters.