Update: The front wheels were switched to the rear and the clicking noise went to the rear.
At this point I think it would be safe to say that those 2 wheels have something that is causing it to click. Specifically those two wheels since the other rear wheels didn't make noise at all. Just the ones that were in the front, and then in the back for testing purposes.
I'm gonna get the car aligned later this week but I doubt that'll cure the problem of the clicking following those 2 wheels.
On another note, I installed rear lower control arms from MCA and I have a TON of clearance now and my airlift XL slam rears don't touch the control arm cup at all! Hit them up for your control arm needs. *Shameless plug*
I'll keep you guys posted on the mystery...