My concern with the tranny/6.2 combo is with downshifts on hills. I usually have a 8 1/2 x 16 cargo trailer hooked up and I'm finding that the transmission just slams down into 2nd from 5th or 6th when we hit a hill at highway speed. It'll rev the engine right up to the 6000 rpm redline. All of this is with cruise control engaged...

I'm hoping to get to the end of my work season before I run it back to a dealer. Is anyone else finding this sort of behavior or is it just me?