1983 ELECTRONIC FUEL INJECTION EFI THROTTLE BODY IN JECTED FOLLOW PROCEDURE OUTLINED BELOW TO DETERMINE CARBURETOR AND OR PART NUMBER 1 DETERMINE VEHICLE MODEL CHECK VIN OIVISIONAL 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 17083060 1234 X 2 5R 1 GROUP DESCRIPTION QTY 1 2 3 4 5 3 725 THROTTLE BODY INJECTION PRODUCTION 1 17083060 3 724 GASKET KIT 1 17068990 3 725 THROTTLE BODY INJECTION SERVICE 1 17079592 3 729 BODY KIT THROTTLE 1 17079593 3 820 CONTROL KIT IDLE AIR VALVE 1 17078220 3 724 FASTENER ASSORT KIT 1 17078276 3 774 FILTER 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 3 734 FUEL METER COVER KIT 1 17078969 3 734 FUEL METER KIT ONE INJ PRESSURE REG INCL 1 17068992 3 764 SENSOR KIT THROTTLE POSITION 1 17078274 AIDDITIONAL ATTACHING PARTS DIV GROUP MODEL USAGE NOUN NAME DESCRIPTION QTY PART 1234 3 726 X 2 5 ADAPTER CARB TO INT MANIF 01 10014243 1234 3 763 X 2 5 BRACKET RET SPRG CUTOFF SW 01 10004199 12 3 734 T 1 6 CAP INT MANIF VAC FTG 5 32 01 3928101 1234 3 734 X 2 8 CAP INT MANIF VAC FTG 5 32 01 3928101 12345 3 734 B G T X CAP VAC PIPE 218 DIA AR 343350 1234 3 726 X 2 5 GASKET CARB ADAPTER T0 INT MANIF 01 10004836 1 34 3 726 B G 231A EXC FED GASKET CARB TO MANIF 01 25502203 1234 3 755 X 2 8X Z W A I R K19 HARNESS CARB VAC BREAK 01 14062214 1 34 3 726 B G 231A HEATER CARB AIR TO INT MANIF 01 25515853 1234 3 726 X 2 8 Z INSULATOR CARB HEAT 01 14059380 1 3 726 B G 229 INSULATOR CARB HTR 01 14037622 12 3 726 B G 305H INSULATOR CARB HTR 01 10069984 1 3 726 G 305G 7 INSULATOR CARB HTR 01 10069984 1234 7 3 726 X 2 5 5 EXPORT CANADA INSULATOR CARB TC ADAPTER 01 10017667 12 3 726 T INSULATOR EFE HEATER 01 14032308 1234 3 726 X 2 5R INSULATOR THROTTLE BODY UNIT TO INT FOA O1 10140578 1234 3 843 X 2 5 LINK CARB LVR TO IDLER LVR 01 10005882 1 3 5 3 750 G 231A W GAGES RELAY CHOKE HTR CONT 01 470374 1234 3 750 X RELAY CHOKE HTR CONT 01 14089568 1234 7 3 726 X 2 5 5 EXPORT CANADA STUD CARB TO MANIF 02 10027581 1234 3 726 X 2 8 STUD CARB 3 145 04 477253 1 5 3 750 G 229 267 305H EXC GA SWITCH CHOKE HTR 1 800 O1 10002798 1 5 3 750 G 305 7 SWITCH CHOKE HTR 1 800 01 10002798 1234 3 724 X 2 5R WASHER T8I MTG BCLT TO INT MANIF 6 509 AR 2436162 25502203 NOTE 1ST DES IS USED ON MANUAL EFE ENG WITHOUT ELEC WIRE ON CARB GSKT 1991 GENERAL MOTORS SERVICE PART S OPERATIONS CHEVROLET 17W 6 91 3 121 3 725