So had to go back and do the rear main seal for the 3rd time since i paid a shop that is supposedly a specialty off road shop BUT THEY COULDNT EVEN TELL ME WHAT AXLES WERE ON THE JEEP which i googled around and asked a guy that instantly told me. Shawn@lugnut4x4 you are the best person ever. The guy helped me beyond measure to figure out all the parts on this thing. Ahem sorry i got angry last night because now we are getting caught up here and shops cant accomplish anything