Identification3L30 (TH180, TH180C), TH325, 4L30E - oilpump, converter (wide)
3L30 (TH180/TH180C) - 1969-1998
4L30E, AR35 (2.5L), AR35 (3.0L), BMW THM1 - 1990-up
TH325 - 1979-1981
TH350, TH350C - 1969-1986
TH150, TH250C - 1980-1984
3L80, TH400, TH375 - 1964-1995
TH425, TH475 - 1966-1978
Powerglide - 1962-1973
front pump
3L30 (TH180, TH180C), TH325, 4L30E