1-waterman-1

I need some info on auto trans conversion, I have a 6 speed trans and want an auto trans, Car is stock, I have had no luck at selling it,
My question is is there any difference between the 97 auto trans and the 01 auto trans ? I read somewhere that the drive shaft might be different in the 6 speed but not in the auto trans. I have located a 97 trans with drive shaft. Do I need a trans and drive shaft from an 01 ?

Thanks !!