I have an SM465/205 combo in my 715. I have the same Sm465/205 in my dually that I'm selling. Right now, I'm transfering the pto set up from the 205 in my dually onto the 715. This involves a hydraulic pump,tank, etc that I use for running a log splitter.
Since the layout under the trucks are very different, it would be easier to have the pto further forward on the tranny rather than the T-case.
That leads to the question: Will the pto from the T-case work on the transmission?