Take the tire off, take the hub off, take the caliper off. Then you will need to take the outer wheel nut off (they have rental socket sets to do this at most auto parts stores if you don't have the wheel nut socket). Then there is a washer that sits between the two wheel nuts you will have to fish out with a couple of picks. Then back the inner wheel nut out, and pull the rotor - wheel bearing assembly off (try not to drop the outer bearing). Then there are 6 9/16 nuts that will become visible - they hold the spindle and dust shield on. Take the nuts off, hit the spindle back and fort with a hammer until it pops out, and the dust shield will come with it. Then the whole axle shaft will slide out. Change ujoint, put it back together in reverse order with lots of grease in the moving parts. It sounds bad, but shouldn't take you that long - maybe an hour or two if its your first time per side? I knock out a side in 25-45 minutes now, depending on how bad pounding whats left of the ujoint out is.