U I TGO4 302 RPO DEFINITIONS LO3 ENGINE 5 0L 5 0E V8 T B I LO5 ENGINE 5 7L 5 7K V8 DIGITAL FUEL INJECTION L19 ENGI NE 7 4L 7 4N V8 T B 8Z ENGINE DELETE FOR ELECTRIC VEHICLE 9B5 VEHICLE MODIFICATIONBYDER 1993 GENERAL MOTORS SERVICE PARTS OPEIRATIONS LIGHT mu K 53g I2 93 4 wv 4 000 GROUP