No High range marbles in Low
So, while I was trying to figure out which driveshaft was making noise, I figured out the that transfer case sounded like crap.
I just got done swapping it out for a Disco I case (97 w/ Manual). Now, I can't get the case to engage in High, and when in low, it sounds like marbles. It seems to be making the bad noise at the same speed as the output shaft.
I had to swap out the rear output housing to keep my parking brake.
I am getting really tired on it, and might look at finding a 300TDI/R380 swap just so I can drive the truck again.