I MJ04 045 n RPO DEFINITIONS MD9 TRANSMISSIONAUTOMATIC 3 SPEED THMI25C 3T40 MG2 TRANSMISSION MANUAL 5 SPEED MUNCIE I MK TRANSM SS ON MANUAL 5 SPEEDUSUZU I I 1993 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 18J i I 2 93 4 69 4 000 GROUP