T LIGHT TRUCK I I MODEL REFERENCE 1988 ELECTRONIC FUEL INJECTION EFI THROTTLE BODY INJECTED FOLLOW PROCEDURE OUTLINED BELOW TO 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 CORRESPONDING COLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTS VIN PRODUCTION DIV CODE USAGE COL NO 17087090 CT M1 4 3Z 1 17087283 CT M1 2 5E 2 1988 ELECTRONIC FUEL INJECTION EFI THROTTLE BODY INJECTED SEE MODEL REFERENCE FOR APPLICATION GROUP DESCRIPTION l OTY 1 2 3 4 5 l 3 725 THROTTLE BODY INJECTION PRODUCTION 1 17087090 17087283 T 3 724 GASKET KIT 1 17111764 17076153 3 725 THROTTLE BODY INJECTION SERVICE 1 17111759 17111908 3 729 BODY KIT THROTTLE 1 17111762 17111913 3 820 CONTROL KIT IDLE AIR VALVE 1 17111460 T T 3 734 COVER KIT FOUR VACUUM PORT 1 17111916 1 3 724 FASTENER ASSORT KIT 1 17112232 17111819 3 774 FILTER GASKET KIT FUEL METER 1 17079671 3 774 FUEL INJECTOR KIT 1 17111986 T 3 774 FUEL INJECTOR KIT THROTTLE LEVER L SIDE 1 17111928 3 774 FUEL INJECTOR KIT THROTTLE LEVER SIDE REMAN 1 17111930 3 774 FUEL INJECTOR KIT TPS SIDE 1 17111929 3 774 FUEL INJECTOR KIT TPS SIDE REMAN 1 17111931 3 724 FUEL INLET OUTLET KIT NUT I WASHER 1 17111462 3 734 FUEL METER BODY KIT 1 17078262 17111989 A 3 734 FUEL METER KIT INJECTORS PRESSURE REG INCL 1 17111957 3 734 FUEL PRESS REG COVER KIT 1 17111875 I 3 724 NUT KIT FUEL INLET OUTLET 1 17111818 3 440 SENSOR KIT THROTTLE POSITION 1 17111471 17111822 3 820 VALVE KIT IDLE AIR CONTROL 1 17111826 E I 1988 1 ADDITIONAL ATTACHING PARTS I DIV GROUP MODEL USAGE NOUN NAME DESCRIPTION OTY PART CT 3 726 M1 2 5E GASKET T B I 01 10066605 CT 3 726 M1 4 3Z GASKET T B I 1 L 01 10045314 t 1991 GENERAL MOTORS SERVICE PARTSOPERATIONS LT TRUCK 52M 1 91 3 27 3 725