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$$ makes it possible and the likely probability is you'll be in a custom shop.
Knowing what Toyota is, there is likely a candidate out there. Time to start looking at axle codes and the corresponding units that go with them. I suspect the carrier shells will be of comparable sizes and mounts for a couple cars. Since us stateside folk didn't get the full Toyota line there may not be the experimentation the folks down under have done with past Toyota's.