front shocks should be easy since it's a straight-up lift. rears are a bit trickier since the lower mounts can be placed in different locations. but you can estimate once the mounts are burned in.
honestly you might be better off finding a used set of tires. Moab doesn't need new tires or mud tires or any sort of tire in particular. it's like climbing sandpaper. friction is plentiful and thus it is kinda hard on tires. I would try and save a few bucks now, dial in the truck as you go, and if you slice up a tire on your fenders, you won't care too much. then get new tires before winter.
how's the reliability aspect coming along? what all have you replaced so far in the cooling system?