Leaderboard

Having one driveshaft out will allow the t-case to spin, and the truck to roll, even in park.

If its still moving and not making noise, you might be alright. I'd put the diff back in and go, but I'm a cheap b@stard. Might not hurt to have a t-case located, as a plan B.

Escaldes and denalis are all 3.73. you can grab a 4.10 out of a Silverado/avalanche/Tahoe/suburban 4x4 and switch the pass. Side axle tube, with your awd style axle tube. That's the only difference. On the t-case, as long as it was an NP3 optioned (not NR3) it's a direct replacement as well.