geo metro transmission interchange

does anyone know what year transmission will fit in a 94 metro. 3 cyl 5 speed. i just got a 95 that i was going to swap engine and tranny into the 94 but not sure they are the same according to the interchange. not sure if they changed the gear ratio or if everything is tha same. anyone swapped one of these before?

Thanks

I just had a 5 speed trans out of a 94 3cyl. put into my 99 3cyl. no problems at all with fit. Hope this helps.