I am driving a couple hours to a get this axle and I am going to swap axles in a parking lot. I'm trying to find out the differences in the two so I can get them both going in a timely manner. From what I found out so far the only problem I would have would be the brake lines and I should be able to just swap them between axles but the brackets are different. Any one done this (I'm sure a lot of people have)? Is there anything I am missing? Will my calipers bolt on to his axle?