Need the 18mm for brake and hub bolts - not a standard size.
36 mm axle nut socket.
Idler much easier with the correct puller (Autozone has the free rental kit).
Pitman not needed - no greasable joint (only on 2wd).
Jack or block under the lower control arm cause that CV axle will be hanging way down otherwise. Use a block of wood and hammer to free that axle from the hub with the nut on and out on the end so you don't wreak the threads.
Oh, before you jack it up, loosen that axle nut with a long breaker bar.
Have fun.