Toyota Rear Diff, etc

I have an '07 rear diff (94K) from a FJ Cruiser with third member and e-locker plus the 2011 axles and brakes (I used my '07 axles since I had just replaced rotors, brakes and bearings). The wrecking yard said the 2011 had 28K on the setup.

From reading FJ Forum threads about the rear diff, I am sure my '07 needs new ring & pinion. And I have been told this will fit Tacoma as well but I don't know much about that possibility.

I am in Spokane, Washington and this needs to be a pick-up proposition unless you are close enough for us to meet in between.

$600 OBO I need to get this out of my garage!!

REDUCED TO $500 OBO