TRANSMISSION IDENTIFICATION ASSEMBLY CODE TO TRANSMISSION 1986 p GBA ME9 GBB ME9 GED ME9 6BH ME9 b 1987 A 7FRH ME9 7FJH ME9 7FSH NE9 7HAH ME9 7HCH ME9 1988 SFJH ME9 8BTH ME9 8FSH ME9 8FBH ME9 1989 E 9WRH ME9 9BHH ME9 9BTH ME9 9BXH ME9 9WUH ME9 1990 0wMH ME9 OBHH ME9 OBWH ME9 OWPH ME9 1991 1WMH ME9 1YMMw M13 1YZW M13 1WPH ME9 l 1992 2YMW M13 2YZW M13 2BYW M13 2BTW M13 2CLW M13 2CSW M13 2CTW M13 2CXW M13 1993 3CLW M13 3CSw M13 3CTW M13 3YMw M13 3YZW M13 L 1993 GENERAL MOTORS SERVICE PARTS OPERATIONS O DSMOBILE 32H Z93 47 4 00