r a LIGHT TRUCK r MODEL REFERENCE j 1987 ELECTRONIC FUEL INJECTION EFI THROTTLE BODY INJECTED FOLLOW PROCEDURE OUTLINED BELOYI TO DETERMINE CARBURETOR AND OR PART NUMBER 1 DETERMINE VEHICLE MODEL CHECK VIN DIVISIONAL CODE V 2 DETERMINE ENGINE AND CARBURETOR TYPE 3 PART NUMBER CAN BE DETERMINED BY CROSS REFERENCING OORRESPONDING OOLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTS VIN PRODUCTION DIY CODE USAGE 0G ID 17087004 CT V R1 2 5 0H 1 17087005 CT R2 3 5 7K Yl NA4 EXC NMB EXPORT 2 17087100 CT R1 2 3 5 7K Yl NA1 3 17087100 CT 7 R1 2 3 5 7K Yl NA4 NM8 EXPORT 3 17087090 CT R1 2 4 3Z 4 17087021 CT RV2 7 4 Yl A T M40 5 17087257 CT RV2 3 7 4N YI M T M20 6 17087019 CT V1 5 H 7 17087162 CT V1 4 32 8 17087020 CT V2 3 5 7K Yl NA4 EXC NM8 EXPORT 9 17087101 CT V1 2 5 7K W NA1 10 17057101 CT 7 V1 2 3 5 K W NA4 NMB EXPORT 10 LIGHT TRUCK 1987 ELECTRONIC FUEL INJECTION EFI THROTTLE BODY INJECTED SEE MO EL REFERENCE FOR APPLI ATION WWP DESCRIPTION QTY 1 Z 3 4 6 3 725 TNROTTLE BODY INJECTIOMPRODUOTION 1 17087004 17087005 17087100 17087090 17087021 A 3 724 GASKET KIT 1 17111770 17111770 17111770 17111764 17076151 3 725 TIIROTTLE BODY INJECTIOIHSERVICE 1 17111765 17111767 17111766 17111759 17111779 3 729 BODY K1T THROTTLE 1 17111768 17111777 17111768 17111762 17112183 3 820 OONTROL KIT 1DLE AIR VALVE 1 17111460 17111460 17111460 17111460 17111788 3 724 FASTENER ASSORT KIT 1 17112232 17112232 17112232 17112232 17111790 3 774 FILTER 8 GASKET KIT FUEL METER 1 17079671 17079671 17079671 17079671 17079671 3 774 FUEL INJECTOR KIT 1 17111771 17111774 17111774 17111784 3 774 FUEL INJECTOR KIT REMAN 1 17111866 17111864 17111864 17111865 3 774 FUEL INJECTOR KIT THROTTLE LEVER SIDE 1 17111928 3 774 FUEL IIIJECTOR KIT THROTTLE LEVER S1DE RE A1 1 17111930 3 774 FUEL IIIJECTOR KIT TPS SIDE 1 17111929 3 774 FUEL INJECTOR K1T TPS SIDE REMA1 1 17111931 3 724 FUEL INLET 8 OUTLET KIT NUT 8 WASHER 1 17111462 17111462 17111462 17111462 17111789 I 3 734 FUEL ME ER BODY KIT 1 17078262 17078262 17078262 17078262 17111791 3 734 FUEL METER KI7 II JECTORS 8 PRESSURE REG INCL 1 17111775 17111775 17111957 17111782 3 734 FUEL METER KIT TY 0 NJEOTORS 8 PRESSURE REG INCL 1 17111772 3 734 FUEL PRESS REG 8 CO ER KIT 1 17111875 17111875 17111875 17111875 17111875 3 440 SENSOR KITJHWJTTLE POSITION 1 17111471 17111471 17111471 17111471 17111787 1990 GENERALMOTORSSERVICE PARTS OPERATIONS LTTRUCK 51R 3 126 s 1zs REV 90