Finally got all my parts in.
I had to take my socket to work and have one of the guys in the shop turn the socket down on a lathe, but after that it went smooth as silk.
I figured while I was in this deep, I would go ahead and replace the rear output shaft seal on the transfer case. Luckily my local O'rielly's had one in stock.
With my socket fitting correctly, it wasn't too bad of a job at all. I got the new driveshaft in, which is a considerable upgrade from the factory shaft. With the 1310 joint at each end with the flange, my vibration issue from the driveline is gone!
I think the tires may need to be balanced from sitting so long and most likely new ball joints, but it drives 100% better!
Thanks for all the advice and tips guys. I'm going to start daily driving this thing next week to work.