I had the same issue when myself and a mate swapped my transfer case over (was the same reason too - skipping chain)...
We ended up doing the same as GilbertD and wrestling the TC onto the jack whilst under the vehicle and then getting it up into place.
It is one of those jobs that would be far easier (but yet not impossible as a lot of us have still done it!) with a ramp and a tall transmission jack!
Mine was up on tall axle stands at one end and wheel ramps at the other, and it still wouldn't quite fit under whilst on the jack.
Let us know how you get on though, hope you can get another person to help get it in and into position. It's definitely easier on the way out with gravity helping!
We ended up doing the same as GilbertD and wrestling the TC onto the jack whilst under the vehicle and then getting it up into place.
It is one of those jobs that would be far easier (but yet not impossible as a lot of us have still done it!) with a ramp and a tall transmission jack!
Mine was up on tall axle stands at one end and wheel ramps at the other, and it still wouldn't quite fit under whilst on the jack.
Let us know how you get on though, hope you can get another person to help get it in and into position. It's definitely easier on the way out with gravity helping!