TRANSMISSION IDENTIFICATION CONT D INCLUDES AXLE RATIO TRANSMISSION TO ASSEMBLY CODES Note Transmission Identification can be located in one of three positions on the transmission A Identification plate on side of case B Stamping number on governor cover C Ink stamped on bell housing 1990 MD8 4 SPD A T MW9 4 SPD A T W OVERDRIVE THM7OO THM2004R ODBM OKTF OKDF 1991 MD8 4 SPD A T THM7OO 1AAM 1DAM 1DBM 1992 MD8 4 SPD A T THM7OO 2AAM 2ACM 2ADM 2AKM 1 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS CADILLAC 62D 4 000 4 4 11 92