TRANSMISSION IDENTIFICATION CONT D INCLUDING AXLE RATIO TRANSMISSION TO ASSEMBLY CODES N0te Transmission identification can be located in one of three positions on the P transmission A Identification plete on side of case B Stamping number on governor cover C Ink stamped on bell housing 1986 ME9 4 SPD A T MD9 3 SPD A T THM44OT4 THM125C 6BC 2 84 RATIO 6CL 2 84 RATIO 6CN 3 06 RATIO 6PD 2 84 RATIO 6HJ 3 06 RATIO 6PW 2 39 RATIO 6BS 2 84 RATIO 6HS 2 84 RATIO 1987 ME9 4 SPD A T MD9 3 SPD A T THM44OT4 THM125C 7CAH 3 33 RATIO 7CTC 2 84 RATIO 7BYH 2 84 RATIO 7CXC 3 18 RATIO 7FSH 2 84 RATIO 7PDC 2 84 RATIO 7PWC 2 39 RATIO 1988 ME9 4 SPD A T MD9 3 SPD A T THM44OT4 THM125C 8CXH 3 33 RATIO 8LSC 2 84 RATIO 8FCH 2 84 RATIO 8PXC 3 18 RATIO 1989 I ME9 4 SPD A T MD9 3 SPD A T THM44OT4 THM125C 9BAH 2 73 RATIO 9PDC 2 84 RATIO 9BDH 2 73 RATIO 9RUC 2 84 RATIO 9BFH 3 06 RATIO 9RTC 2 84 RATIO 9BMH 3 06 RATIO 9CTC 2 84 RATIO 9CLH 3 33 RATIO 9BYC 2 73 RATIO 9CZH 3 33 RATIO 9BZC 2 73 RATIO 9YBH 3 33 RATIO 9YJH 3 33 RATIO 9WBH 2 73 RATIO 9WLH 3 06 RATIO 9WKH 3 06 RATIO 1993 GENERALMOTORSSERWCEPARTSOPERAUONS BUmK A4A 4 000 4 6 4 93