TRANSIVIISSION IDENTIF IC A TION ASSEMBLY CODE TO TRANSMISSION 1992 2BYC MD9 2PDc MD9 2WFH ME9 1993 3BYC MD9 3Swc MD9 3WFH ME9 1993 GEMERALMOTORS SERVICE PARTS OP1ERATIONS BU CK 45A 5 93 4 3 4 000