THIANSMISSION IDENTIFICATION ASSEMBLY CODE T0 TRANSMISSION 1988 BCRH ME9 1989 9YAH ME9 9CDH ME9 OCHH MEE9 1990 OCHH ME9 OYDH ME9 OYKH ME9 1991 I 1YDH ME9 1WSH ME9 1992 2WWH ME9 I 1993 I 3wAw M13 3CMW M13 V I t 1991EI GENERAL MOTORS SERVICE PAIFITS OPERATIONS BUICK 45W 2 93 4 1 4 000