[markjohnson]

I've got a great tool for that and I just left E-Bay looking for one to show but with no luck. It's made by Lisle, it's black and cone-shaped with threads that taps and screws itself into the old bushing. Then you put a grease gun on it's zerk fitting, pump a few times, and presto......the hydraulic pressure will just pop that thing right out! I had my doubts about it when I first bought the tool, but it has worked flawlessly every time now for me.