IY12 019 RPO DEFINITIONS FE7 SUSPENSION SYSTEM FRONT AND REAR HEAVY DUTY USED WITH PERFORMANCE HANDLING PACKAGE Z51 I LT5 ENGINE 5 7L 5 7J V8 D GITAL FUEL INJECTION L98 ENGINE 5 7L 5 7 8 V8 M F I MD8 TRANSMISSIONAUTOMATIC 4 SPEED THM7OOR4 4 60 ML9 TRANSMISS ON MANUAL 6 SPEED 1993 GENERAL MOTORS SERVICE PARTS OPERAT ONS CHEVROLET 14Y I3 93 12 315 12 000 GROUP