Yay update!
So one of my biggest challenges is trying to find a setup nut. With my Dana 30, I killed the first pinion I bought as I used a new pinion nut which was stovered which has deformed threads at the top so it ended up destroying the threads during the setup. I ended up getting a new normal nut and that worked perfectly.
For the 8.8 I contacted Yukon about the nut size and they said the thread is 3/4-20 (3/4" with 20tpi). Not exactly an easy nut to find here at the local fastener places. I have emailed Yukon to see what they suggest. I suspect I may have to use the original pinion nut but I am extremely wary about doing that.
They said that the original pinion nut should be ok "since the original crimp has been opened up". Works for me.
Got home to 2 boxes that arrived from PJF.
The big box was this (Ultimate 88 C-Clip Eliminator with chromo axle shafts):
The other two contained this (Master Install kit):
and this (Extended front brake lines):
As mentioned before for those who are not in the know, the 8.8 ARB is different than the Dana 30 in that the Near Ring Gear side bearing is already on.
This is what it looks like:
so all I need to do is press on the other side (which I did)
Can you tell it's cold outside? That is the packing grease frozen to it.
Right now the Ring gear is in the oven at 195*F for another hour and a bit so I can slap it on.