What years will work in my 2006? My transmission is shot and I am looking to go the used route. Thanks in advance.

1992 Caravan with A604 Transmission (4 Speed OD) Looking for a possible 'shortcut' in removing and replacing this $3 dollar seal! Yes, I know the trans has to be removed, but perhaps there's a way to simplify the process. Would appreciate any replies from anyone who may have had the dubious...