i've got a set of March pullies on the way and i was looking for a write up to help me get my crank and alt pullies off. couldn't find what i was looking for in the search so i'm hoping one of you guys could help

95 GMC Jimmy

 

you can rent the tools from a parts store, basically its an inside puller and another thingy, and yes, I believe that is the technical name for that tool.

 

I've moved your post to a more appropriate area...hopefully you get more hits this way.