--- I totally forgot that the chap at Stewart & Stevenson had Emailed me a pic of the tranny when we were discussing how to load it.
SO...without further ado...
...Ta-Daaah! This is what they look like all new & shiny.
I figure I'd better enjoy it now since it will very likely never be seen in this state again after spending time behind the Cummins.
Still have a bunch of related parts to scrounge to make it work (wiring harness, shifter, trans mount, etc.) but at least it's a start on the driveline.