Go buy a timkin or moog from your parts store.
Jack car up and put on jack stands.
Remove tire.
Remove caliper and bracket/brakepads.
Remove rotor.
Losen axle nut so its flush at the end of threads and wack it with a hammer to break the axle from hub.
Remove 3 bolts on back of spindle that holds the hub to it.
Hit the side of hub with a hammer cus its probly gonna be stuck.
d/c wire from hub
Remove hub
Install new hub
Torque axle nut.
install rotor/caliper ect
put on wheel and torque lugs.
lower to ground and done
fyi pb blaster is your best friend