7 4 LIGHT TRUCK MODEL REFERENCE V 1986 ELECTRONIC FUEL INJECTION EFI A THROTTLE BODY INJECTED A 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 2 3 PART NUMBER CAN BE DETERMINED BY CROSS REFERENCING CORRESPONDING COLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTS VIN PRODUCTION DIV CODE I USAGE COL NO 17086086 CT S1 2 8R 1 17086084 CT ST1 2 5E 2 17086112 CT ST1 2 5E SEE NOTE A 3 17086088 CT T1 2 8R 4 17086112 NOTE WHEN USED ON VEHS WHICH HAVE HEAT SHIELDS ON EGR VALVE REMOVE EGR VALVE HEAT 17086112 NOTE SHIELD AND USE HEAT SHIELD WHICH IS ATTCH T0 TPS SCREWS AS SUPPLIED WITH PART Q 1986 ELECTRONIC FUEL INJECTION EFI THROTTLE BODY INJECTED SEE MODEL REFERENCE FOR APPLICATION A GROUP DESCRIPTION OTY 1 2 3 4 5 3 725 THROTTLE BODY INJECTION PRODUCTION 1 17086086 17086084 17086112 17086088 3 724 GASKET KIT 1 17111453 1706B990 17068990 17111453 3 725 THROTTLE BODY INJECTION SERVICE 1 17111452 17111667 17111720 17111510 3 729 BODY KIT THROTTLE 1 17111457 17111668 17111668 17111511 3 820 CONTROL KIT IDLE AIR VALVE 1 17111460 17111460 17111460 17111460 T 3 724 FASTENER ASSORT KIT 1 17112232 17078276 17078276 17112232 3 774 FILTER GASKET KIT FUEL METER 1 17079671 17079670 17079670 17079671 3 774 FUEL INJECTOR KIT 1 17111456 17068993 17068993 17111456 3 774 FUEL INJECTOR KIT REMAN 1 17111550 17111544 17111550 3 724 FUEL INLET OUTLET KIT NUT WASHER 1 17111462 17078275 17078275 17111462 3 734 FUEL METER BODY KIT 1 17111463 17078222 17078222 17111463 3 734 FUEL METER COVER KIT 1 17078969 17078969 3 734 FUEL METER KIT ONE INJ PRESSURE REG INCL 1 17111454 17068992 17068992 17111454 T 3 734 FUEL PRESS REG COVER KIT 1 17111875 17111875 3 440 SENSOR KIT THROTTLE POSITION 1 17111725 17078274 17078274 17111725 3 671 SHIELD KIT HEAT 1 17111750 1986 A ADDITIONAL ATTACHING PARTS A DIV GROUP MODEL USAGE NOUN NAME DESCRIPTION OTY PART l CT 3 726 ST1 2 8R GASKET THROT BODY O1 14092220 CT 3 726 ST1 2 5E IN5ULATOR THROTTLE BODY UNIT T0 INT FOA 01 10140578 1990 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52S i 1 REV 10 90 3 43 3 725 77 V 777 V W