Originally posted by NorCal DC4
Since I'm manual trans 
I can't speak from direct experience, but I can't imagine you'll go too far wrong with a generic mfg.
Check against the manual though, I believe there are specifc grades of fluid, similar to motor oils. If it meets the specs stipulated by your owner's manual, you should be fine IMO.
A manual would be better though. 
I checked and it sayed to use Dexron II. I don't know if Dexron III is the same as II, just better, or not.