LIGHT TRUCK A NIODEL REFERENCE A 1989 ELECTRONIC FUEL INJECTION EFI THIFTOTTLE BODY INJECTED FOLLOW PROCEDURE OUTLINED BELOW T0 DETERMINE CARBURETOR AND OR PART NUMBER 1 DETERMINE VEHICLE MODEL CHECK VIN DIVISIONAL CODE 2 DETERMINE ENGINE AND CARBURETOR TYPE 3 PART NUMBER CAN BE DETERMINED BY CROSS REFERENCING F CORRESPONDING COLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTS VIN PRODUCTION DIV CODE USAGE COL NO 17087005 CT G3 5 7K W NA4 EXC NM8 EXPORT 1 17087004 CT G1 2 5 0H 2 17087100 CT G1 2 3 5 7K W NA1 3 17087100 CT 7 G3 5 7K W NA4 NMB EXPORT 3 17089092 CT G3 7 4N 4 17089027 CT G1 2 3 4 3Z 5 17089045 CT G3 5 7K W NB3 EXC NM8 EXPORT 6 LIGHT TRUCK 1989 ELECTRONIC FUEL INJECTION EFI TIHROTTLE BODY INJECTED SEE MOQEL REFERENCE F R APPLICATION GROUP DESCRIPTION QTY 1 2 3 4 5 3 725 THROTTLE BODY INJEOTION PRODUCTION 1 17087005 17087004 17087100 17089092 17089027 3 724 GASKET KIT 1 17111770 17111770 17111770 17076151 17111764 3 725 THROTTLE BODY INJECTION SERVICE 1 17111767 17111765 17111766 17112181 17112056 3 729 BODY KIT THROTTLE 1 17111777 17111768 17111768 17112183 17112057 3 820 CONTROL KIT 1DLE A1R VALVE 1 17111460 17111460 17111460 17111788 17111460 3 724 FASTENER ASSORT KIT 1 17112232 17112232 17112232 17111639 17111643 3 774 FILTER GASKET KIT FUEL METER 1 17079671 17079671 17079671 17079671 17079671 3 774 FUEL INJECTOR KIT 1 17111774 17111771 17111774 17111784 3 774 FUEL INJECTOR KIT 0NE INJECTOR 1 17111468 3 774 FUEL INJECTOR KIT REMAN 1 17111864 17111866 17111864 17111865 17111694 3 724 FUEL INLET OUTLET KIT NUT WASHER 1 17111462 17111462 17111462 17111789 17111462 3 734 FUEL METER BODY KIT 1 17078262 17078262 17078262 17111791 17078262 3 734 FUEL METER KIT INJECTORS PRESSURE REG INCL 1 17111775 17111775 17111782 3 734 FUEL METER KIT TWO INJECTORS 8 PRESSURE REG INCL 1 17111772 17111466 3 734 FUEL PRESS REG COVER KIT 1 17111875 17111875 17111875 17111875 17111875 3 440 SENSOR KIT THROTTLE POSITION 1 17111471 17111471 17111471 17111787 17111471 1991 GENERALMOTORS SERVICE PARTS 0PERAT ONS LT TRUCK 52G 1 1 91 3 sz 3 725