actually the aussie locker is basically a lunchbox locker. by lunch box i mean that a detroit lock replaces the whole differential carrier. a lunch box locker replaces the spider gears and uses the old carrier. its basically the same style as the ez locker and powertrax or lockright or whatever brands makes em. hope that helps.... i hear that the aussie locker is a really good bang for the buck. i have nothing bad about them.....
