I I Y 1L03 029 RPO DEFINITIONS I Q l I LN2 ENGINE GAS 4 CYL 2 2L 2 2 4 MFI MD9 TRANSMISS ON AUTOMAT C 3 SPEED THM125C 3T40 MR3 TRANSM SS ON MANUAL 5 SPEED SUZU NM8 EMISSION SYSTEM LEADED FUEL 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17L 3 000 GROUP I A s as 1 92