Changing a pulley on an alternator.

Wasn't the shaft on Mopars threaded on the inner diameter so you could press/pull the pulley on using a special tool for that. I bought an OTC tool that is specifically made for doing this, installing & removing, when I was a mechanic & still have it, but I can't remember if Chrysler alternators had the threads on the in-side of the shaft. Pretty sure I've done them before. (Long time ago)
I will have to check now.