We were told that there were two different t-cases that were going to be used during the production run. So it could be either for the X and Fronty. They wouldn't give a straight answer as to why they were doing this, but I suspect it's a vendor issue.

The CV joint is probably for some of the NVH issues. Again, no straight answer on that, but the speculation was that the NVH was an issue. Probably trying to isolate some noise from either getting from the diff to the t-case or visa versa.

I don't even know yet if they're rebuildable or not.