I TP16 305 RPO DEFINITIONS I E32 BODY EOUIPMENT STE EL SOUARE FORWARD CONTROL PANEL V E33 BODY EOUIPMENT ALUM NUM SOUARE FORWARD CONTROL PANEL A y J A I J 1 1992 GENERAL MOTORS SERVICE PARTS OPERATIONS LTATRUCK 5SP 16 000 GROUP 16 6 I I S