I think it is more similar to the tractech ez-locker than the no-slip. Also it doesn't look like they offer it for the rear of the T.

Both the ez-locker and the aussie are priced very close. I went with the ez-locker and I am very pleased with it so far.

If you are looking for a rear locker the lock-right, no-slip, and arb are good choices. Also tractech has recently released the detroit locker and truetrac for our rear axle.

Ryan,