The guy whos car it was in swapped out a LS trans for this one and the gearing was shorter. But that was his word on it so...idk. I'm just looking to sell it soon whats an LS tranny going for now?
According to wikipedia an "S80" code is either an LS trans, a GSR trans, or a Type-R trans. Seen as the gearing was shorter the his prior LS tranny i'd say its a GSR transmission. I think he'd know if it was a type r?

I'm just looking to get a few hundred for it.