Hey all. Thought I'd share success story in getting to the transfer case. I will post pics tomorrow when I do the actual change (I literally was just able to crack the nut). I ended up having to go through the passenger front wheel assemble. Got a 15/16 tekton wrench with a pivoting end (important detail). Weaved the wrench through the wheel well, to the transfer case. Felt for the flat edges to make sure not to strip the bolt. I pivoted the end 90 degrees to give me enough leverage and....Result. I haven't seen and DIY from my searches (though I definitely could have missed) on my particular issue, which was getting to the damn thing cause of size and location. Hopefully this helps. Will post photos of process when I get under the car tomorrow or Sunday.