Sorry but... what? None of this makes sense. The driveshaft on an explorer is splined in the middle not at the yoke and they use 1330 joints not 1310.
OP - I collected all the parts I needed for approx 500. Axle for 130, new rotors and pads, 1310 flange I listed, zj ebrake cables (not sure they are long enough), new ubolts, steel plate for ubolt plates, new perches, a ruffstuff cover, the whole 9 yards. Shop around and you can find some pretty cheap parts. I've made a couple detailed posts on this, on my phone atm so I don't feel like retyping it all.
Crown automotive makes ebrake cables now for putting an 8.8 (or an 8.25 with zj discs) in an xj, if you want to be sure it will all fit that is your best bet probably.