[AJ4U2]

What is the difference in transmisions below???? 1997 year legacy outback.
I can get either one of these plus rear diff but don't know which one will be better--all low miliage.
A.T., AWD, 2.5L, GT---is this one better????
A.T., AWD, 2.5L, LSi
A.T., (AWD), 2.5L, Outback & SUS
A.T., AWD, 2.2L

Thanks Art.