Next is the rear.
Remove the wheel. Put the E-brake on and put the Z in gear. Remove the cotter key from the axle shaft. Remove the locking piece for the nut. Now use a 32mm socket with a breaker bar, I used an air gun. To remove the axle nut.
Next, Relaese the E-brake, and take the Z out of gear. Remove the brake pads, caliper, and rotor. Remove the E-brake shoes.
Next up is the unit bearing. There is 4, 17mm bolts holding it on from behind. It's tight back there with the CV joint. You can't use a 1/2" drive 17mm socket because of the wall thickness. I used a 3/8" drive 17mm socket with an adapter on a 1/2" drive racket. Worked like a charm.
Note: I marked the unit bearings on top so I how how it goes back on.