I recently installed an Aussie Locker in my 8.8 rear. It works well, haven't been able to test it offroad just yet, still breaking in the gears. It releases well when turning while coasting, is very quiet, I can only hear it click if I roll the windows down. It requires a different driving style on pavement to keep from scrubbing tires, turning sharply under power tends to do so. I'll test it out soon offroad.