TRANSMISSION IDENTIFICATION CONT D INCLUDING AXLIE 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 1985 MD9 3 SPD A T M19 4 SPD MAN ME9 4 SPD A T THM125C THM440T4 CK 3 06 RATIO NK 3 65 RATIO CW 3 06 RATIO CL 2 84 RATIO HT 3 06 RATIO CT 2 84 RATIO 5CP 3 06 RATIO CX 3 18 RATIO HS 2 84 RATIO OP 2 39 RATIO PD 2 84 RATIO PW 2 39 RATIO HV 3 06 RATIO 1986 ME9 4 SPD A T MD9 3 SPD A T THM440T4 THM125C 6CM 3 06 RATIO 6CK 3 06 RATIOLE 6CN 3 06 RATIO 6CL 2 84 RATIO 6HJ 3 06 RATIO 6CT 3 18 RATIO 6CX 3 18 RATIO 6PD 2 84 RATIO 6PW 2 39 RATIO 1987 ME9 4 SPD A T MD9 3 SPD A T THM44OT4 THM125C MG2 5 SPD MAN 7CAH 3 33 RATIO 7CTC 2 84 RATIO RRG 3 61 RATIO 7CXC 3 18 RATIO 7PDC 2 84 RATIO 7PWC 2 39 RATIO 1988 ME9 4 SPD A T MD9 3 SPD A T THM44OT4 THM125C MG2 5 SPD MAN 8CWH 3 33 RATIO 8CTC 2 84 RATIO 8ZP 3 61 RATIO 8CMH 3 33 RATIO 8PDC 2 84 RATIO 1 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17A 5 91 4 5 4 000