Jeep gearbox/axle fluid spec?

[egor110]

Hi,

Jeeps getting the works while i'm holiday however i'm trying to nail down what atf fluid i should buy?
I've read a few people saying not to use atf4 as it eats the seals also what's this limited slip additive stuff i need to add to the axles.

[egor110]

scrwright said:

what jeep & axles?

grand cherokee wj

quadratrac 2 system.