I would like to get a dana 44 front axle with a passenger side drop for my XJ. i would like one with a 5 on 5.5 inch bolt pattern. which is my best candidate for this? what year/make? and what about WMS to match the cherokee dana 44 rear width? i know i have 5 on 4.5 inch on back but i am going to change to 5 on 5.5. need help!!!