1989 ELECTRONIC FUEL INJECTION EFI TIHROTTLEE BODY INJECTED FOLLOW PROCEDURE OUTL INED BELOW TO DETERMINE CARBURETOR AND OR PART NUMBER 1 DETERMINE VEHICLE MODEL CHECK VIN DIVISIONAL CODE 2 DETERMINEX ENGINE AND CARBURETOR TYPE 3 PART NUMBER CAN BE DETERMINED BY CROSS REEERENCING CORRESPONDING COLUMN NlJMBER W ITH SAME COLUMN NUMBER ON CHARTS VIN PRODUCTION DIV CODE USAGE COL NO 17088062 1 B 4 3 Z I 17089062 1 B 5 0 E 2 GROUP DESCRIPTION OTY 1 2 3 4 5 3 725 THROTTLE BODY INJECT1ON PRODUCTION 1 17088062 17080062 3 724 GASKET KIT 1 17111156 1711 764 3 725 THROTTLE BODY INJECTION SERV1 CE 1 17111640 171122066 3 729 BODY KIT THROTTLE 1 17111641 171122067 3 820 CONTROL KIT IDLE AIR VALVE 1 17111460 17111 460 3 724 FASTENER ASSORT KIT 1 17111643 17111639 T 3 774 FILTER 8 GASKET KIT FUEL METER 1 17079671 170711671 3 774 FUEL INJECTOR KIT 1 17111771 3 774 FUEL INJECTOR KIT 0NE INJECTOR 1 17111468 3 774 FUEL INJECTOR KITQREEMAN 1 17111694 17111866 3 724 FUEL INLET 8 OUTL ET KIT NUT 8 WASHER 1 171114612 17111462 3 734 FUEL METER BODY KIT 1 17078262 1707132262 3 734 FUEL METER KIT TWO INJECTORS 8 PRESSURE REG INCL 1 17111466 17111772 3 734 FUEL PRESS REG 8 COVER KIT 1 17111875 17111875 3 440 SENSOR KIT THROTTLE POSITION 1 17111471 17111787 ADDITIONAL ATTACHING PARTS DIV GROUP MODEL USAGE NOUN NAME 1 DESCRIPTION QTY PART 12 3 726 B 307Y GASKET CARB O1 22508038 1 3 726 B 4 3Z 5 0EE GASKET T B I 01 10129563 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17W 6 91 3 1 1 3 725