Originally Posted by Cogen Man
When you get to Moab take it up Lion's Back. Did that with a highly modded 2007 Toyota FJ Cruiser a few years back. I didn't attempt the Bath Tub. Coming back down Lion's Back was a scary ride. Won't do that again.
Lion's Back has been closed for many years now. Way too many issues with people not able to handle it without wrecking their junk.
To the OP: You don't need a cooler on the trans. Manual transmissions don't get hot enough to be an issue. Just follow the "severe duty" maintenance schedule if there is one. And really, all that means is that you change fluids more often.