hey.. just wondering if someone could tell me if this looks like its Posi or not? cause my spare diff looks exactly like this.. or does it need to come apart to tell if its locked?
interesting, every 9in I have come across had regular open diffs.I have tore apart a lot of 9in rear end and have never found anything but a posi. I know an open 9in is hard to come by from my experience at least stock.
You should be able to tell by sticking any axle shaft in it and seeing how it turns inside