If you care about trans problems, DONT get any chevy with a 4l60, it wont live with a heavy truck pulling that much.
If you get a big block truck with a 4l80e, you are set. Those things are great!
E4ods are great transmissions but do tend to burn up 4th when towing. Easiest way to avoid that is dont use 4th when you need to put a lot of power through it..just shift to 3rd.
The dodges... honestly.. are in the same boat as the e4od, but worse. Keep it out of 4th unless you want to burn it up. They burn up 4th behind v6 gas motors at 100k sometimes. Luckily you can pull the tail section and repair/upgrade 4th gear without pulling the entire trans, assuming it didnt fail and send E36 M3 all through the trans..
The v10 is just like any other modern motor. If it was taken care of, 200k is no big deal. And as for it not being torquey? My response to that is that the ford v10 is a complete piece of E36 M3 and we should always say that before saying ANYTHING about the dodge.

