Quick question, I am getting varried answers to this problem. On the passenger side axle seal, its leaking so I need to replace. Do I have to remove the extension from the diff to get the axle out or can i just whack it with a hammer/use a pry bar and slide it out, swap seal and slide it back in? I get varried answers from searching. Pass side is leaking and also is making a high pitched squeal that sounds like the brake indicator noise but i had the wheel off today, its not the break...appears to be coming from the cv/axle joint....where it leaking. Thanks dudes.