I first used the Powerbuilt 648604 upper control arm service kit to replace my upper control arm bushings. I got the tool as a loaner from Advance Auto. I just used the tool again to replace the front bushings in my leaf springs. I used the tool parts for the UCA. For the leaf springs I used the clamp with sockets. Anyway, I highly recommend this tool!

 

My go to has been 3/4" all thread and a piece of pipe or a socket or whatever is handy.

 

Nice video !