Thanks for the reply. Correct, no gear in any gear including revers. But I can feel it, from the gearshift, going in to gear. Or at least it feels exactly the same as before. Also, pulled the inspection(?) plates from the top of the overdrive and the transfer case, and all is moving and grooving as it should be. All visible linkage is working properly, and everything seems 5x5. Completely lost on this one. Ugh.

Is there any trick to getting the transfer case back in to hi/low that I’m unaware of? Pulled the dust cover, barely any grime but cleaned it. Still, no love.