Just a suggestion; if you're dropping the pan go ahead and replace the stock oil pump with a Melling high volume pump while you're in there, especially if your motor has more than 100k on it.
Ill have to look at oil pumps and see how much coin I have. I am doing the rear manin too. Brooks I got one from the store but it was 89$ so I took it back to buy other thing's the jeep needs... Plus I am getting beadlocks this weekend!