1985 EL ECTRONIC FUEL INJECTION EFI THIROTTLE BODY INJECTED FOLLOW PROCEDURE OUTLINED BELOW TO DETEERMINE CARBURETOR AND OR PART NUMBER 1 DETERMIINE VEHICLE MODEL CHECK V IN DIVISIONAL CODE 2 DETERMINE ENGINE AND CARBURETOR TYPE 3 F ART NUMBER CAN BE DETERMINED BY CROSS REFERENCING CLORRESPONDING COLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTS VIN PRODUCTION DIV CODE USAGE COL N0 170135062 1 4 2 5R 1 GROUP DESCRIPTION QTY 1 2 3 4 5 3 725 THROTTLE BODY INJECTION PRODUCTION 1 17085062 3 724 GASKET KIT 1 17068990 3 725 THROTTLE BODY INJECTZ ON SERVICE 1 17111717 3 729 BODY KIT THROTTLE 1 17110763 3 8210 CONTROL KIT IDLE AIR VALVE 1 17111460 3 724 FASTENER ASSORT KIT 1 17078276 3 77 4 FILTER 8 GASKET KIT FUEL METER 1 17079670 3 774 FUEL INJECTOR KIT 1 17068993 3 77 4 FUEL INJEOTOR 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 0NE INJ 8 PRESSURE REG INCL 1 17068992 3 764 SENSOR KIT THROTTLE POSITION 1 17078274 ADDITIONAL ATTACI IN Gi PARTS DIV GROUP MODEL USAGE NOUN NAME 8 DESCRIPTION OTY PART 1 4 3 737 2 8X W FED BRACKET CARB BOWL VENT SOL 01 14073443 4 3 726 B 307Y GASKET CARB 01 22508038 1 4 3 755 2 8X HARNESS CARB VAC BREAK 01 14062214 1 4 3 755 X 2 8X HARNESS CARB VAC THROT O1 14 72015 1 4 3 755 X 2 8X Z W A 1 R HARNESS CARB VAC TRRDT 01 10044900 34 3 726 B G 231A HEATEFLCARB AIR T0 INT MANIF 01 25526373 1 4 3 726 X 2 8X INSULATOR CARB HEAT 01 14059380 34 7 3 726 G 305H W EXPORT CANADA INSULATOFLCARB HTR O1 10069984 1 4 3 726 2 5R INSULATOR THROTTLEE BODY UNIT T0 INT FOA 01 103 40578 4 3 750 B 307Y PIPE CHOKE CLEAN AIR 01 419302 1 4 3 750 X 2 8X SWITCH CHOKE HTR 01 25036553 34 7 3 750 G 305H EXPORT CANADA EXC GA SWITCH CHOKE HTR 1 800 01 10002798 34 7 3 755 B 307Y W NM6 EXPORT CANADA SWITCH CHOKE THERM VAC 01 22505266 255262373 NOTE 2ND DES C 3 0E USED W 20 BOLT OIL PAN T0 ENG ATTACI I 1991 GENERAL MOTORS SERVICE PARTS OPERATlONS BUICK 44W 6 91 3 141 3 725