Might be kinda cool 35s. I think the highway gearing would be a little deep for my tastes with 33s. I would love a deeper first gear, especially with my ax15 swap...I enjoyed the nsg370 first.
Poke around on advance adapters and see what you can find, I'm pretty sure they make a bellhousing for a sm465 or something into a 4.0. you'll end up needing two new driveshafts, a transfer case that bolts up, a custom trans mount,figure out the t case shifter situation, and probably want to look into the height of the box to make sure there's enough space in the tunnel.
All in all I think there are more cost and labor effective ways to get your 5th gear back and a better crawl ratio.