LIGHT TRUCK L MODEL REFERENCE A A 1985 ELECTRONIC FUEL INJECTION EFI THROTTLE BODY INJECTED FOLLOW PROCEDURE OUTLINED BELOW TO DETERMINE CARBURETOR AND OR PART NUMBER A 1 DETERMINE VEHICLE MODEL CHECK VIN DI VISIONAL CODE A 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 Q PRODUCTION DIV CODE USAGE I COL NO 17085065 CT ST1 2 5E 1 1985 ELECTRONIC FUELS INJECTION EFI THROTTLE BODY INJECTED I SEE MODEL REFERENCE FOR APPLICATION I GROUP DESCRIPTION QTY 1 2 3 4 5 3 725 THROTTLE BODY INJECTION PRODUCTION 1 17085065 3 724 GASKET KIT 1 17068990 3 725 THROTTLE BODY INJECTION SERVICE 1 17110768 3 729 BODY KIT THROTTLE 1 17110769 A Y 3 820 CONTROL KIT IDLE AIR VALVE 1 17111460 3 724 FASTENER ASSORT KIT 1 17078276 3 774 FILTER 8 GASKET KIT FUEL METER 1 17079670 3 774 FUEL INJECTOR KIT 1 17068993 3 774 FUEL INJECTOR KIT REMAN 1 17111544 3 724 FUEL INLET OUTLET KIT NUT WASHER 1 17078275 3 734 FUEL METER BODY KIT 1 17078222 7 3 734 FUEL METER COVER KIT 1 17078969 3 734 FUEL METER KIT ONE INJ A PRESSURE REG INCL L 1 17068992 3 764 SENSOR KIT THROTTLE POSITION 1 17078274 T I 1985 ADDITIONAL ATTACHING PARTS A DIV GROUP MODEL USAGE NOUN NAME DESCRIPTION QTY PART CT 3 755 ST 2 8B W FED ALT CLIP CARB VAC BRK SOL VLV 3 671 A 01 1985870 CT 3 755 ST 2 8B W FED ALT FILTER CARB VAC BRK SOL VLV 3 140 01 1977880 CT 3 726 ST1 2 8B INSULATOR CARB HT 01 1 4O r99 53 7 8O CT 3 726 ST1 2 5E INSULATOR THROTTLE BODY UNIT T0 INT FOA O1 10140578 CT 3 726 ST1 2 8B STUD CARB 3 145 04 477253 CT 3 755 ST1 2 88 W FED ALT VALVE CARB VAC BREAK TIMED VAC SOL 01 1997108 1 uf 1990 GENERAL MOTORS SERVICE PARTS OPERATIONS LT TRUCK 52S A 3 725 3 42 REV 10 90