TRANSMISSION IDENTIFICATION CONT D INCLUDING 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 1983 CONT D FRONT AXLE IDENTIFICATION 3 18 RATIO F75 OPTION 3 33 RATIO GX3 OPTION 3 73 RATIO F77 OPTION CB HY P3 HC PG 3 19 RATIO F67 OPTION 4 10 RATIO FW5 OPTION 3 83 RATIO FW7 OPTION BJ FB SA ZBC BH 3 43 RATIO FW9 OPTION CA 1984 MD9 3 SPD A T THM125C M19 4 SPD MAN MY7 5 SPD MAN CA 3 43 RATIO UB 4 10 RATIO NO CODES AVAILABLE CB 3 18 RATIO UJ 3 65 RATIO HC 3 73 RATIO DK 4 10 RATIO HY 3 18 RATIO PE 3 43 RATIO MK7 5 SPD MAN PG 3 18 RATIO i NO CODES ABAILABLE FRONT AXLE IDENTIFICATION 3 18 RATIO 3 43 RATIO 3 65 RATIO CB CA UJ HY PE PG 3 73 RATIO 4 10 RATIO HC UB DK Y 1989 GENERAL MOTORS SERVICE PARTS OPERATIONS 0LDSMOB LE 32J iii zo REV 4 89