You don't need a puller. Loosen the nut but don't take it off (otherwise the steering wheel will hit you in the face when it comes off). Now give it hell - waggle it, pull it, hit it, etc. Usually if you give it a good strong waggle from side to side, it'll come off - pulling is usually fruitless.
You can always get a drift somewhere solid behind it and give it a good whack with a hammer.