Thanks guys - at least I have a few options to choose from now. I think I'll try the wheel/chisel first and if that doesn't do the trick, I'll weld some "ears" on each side and use that to pull it off with. Just a shame the factory couldn't have put a recess in there for a regular puller to work. Guess they thought that if it lasted 7-10 yrs or so it was good enough.