Crap. I need to replace the rear upper control arm bushings on the axle too.
They are pressed in with a metal sleeve around them. I don't want to remove the rear axle to get 'em out. I can't even budge it. I've pounded on it with a mallet and applied liberal amounts of penetrant. No luck. Any ideas? I see that there are bushing removal tools. I might need to get one I guess. Damn. More F'ing money.

Any other suggestions?