LIGHT TRUCK NIODEL REFERENCE T 21 987 ROCHESTEER 4 BC 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 r 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 17085001 CT 7 G3 35OM W NM5 EXPORT CANADA 1 17085001 CT G3 350M W CALIF NB2 1 17085213 CT G3 350M W A T FED NA5 2 NOTE 001 ON CARBURETORS WHERE THE GASKET KIT IS NOT SERVICED ORDER POWER CARB KIT NOTE 002 ON CARBS WHERE THE AIR HORN OR FLOAT BOWL IS NOT SERVICE 0ROER THE SERVICE CARB LIGHT TRUCK 1987 ROCHESTER 4 BC SEE MOIELEL REFERENCE FOR APPLICATION GROUP DESCRIPTION OTY 1 2 3 4 5 3 725 CARBURETOR PRODUCTION 1 17085001 17085213 3 725 CARBURETOR SERVICE 1 17111315 17111343 3 725 POWER CARB KIT 1 17076039 17076146 3 730 AIR HORN KIT 1 17111316 3 750 COVER COIL KIT ELECT CHOKE 1 17110913 17110913 3 740 FILTER FUEL INLET 1 5651803 5651803 3 745 FLOAT 8 INSERT KIT 1 17079405 17067153 3 745 FLOAT BOWL KIT 1 17111318 3 738 GASKET KIT AIR HORN 1 17066221 17075980 3 740 GASKET FILTER NUT A 1 7024281 7024281 3 750 HOUSING KIT CHOKE 1 17078472 17079281 3 814 NEEDLE SEAT 1 7035134 7035134 3 740 NUT FUEL INLET FILTER 1 17051254 17051254 3 858 POWER PISTON KIT 1 17110146 17111347 X 3 838 PUMP ASM 1 17062731 17051374 3 750 RETAINER KIT CHOKE COVER 1 17067078 17067078 3 806 R00 JET KIT METERING 1 17110145 17111346 I 3 724 SCREW ASSORT KIT MAJOR ASM ATTACH 1 17078935 17078935 3 729 THROTTLE BODY KIT 1 17110143 17111344 3 820 THROTTLE KICKER KIT 1 17078917 3 755 VACUUM BREAK KIT PRIM 1 17067800 17078312 3 755 VACUUM BREAK KIT SE0 1 17078736 1987 AIQQITIONAL ATTACHING PARTS DIV GROUP MODEL USAGE NOUN NAME DESCRIPTION QTY PART CT 3 726 G1 2 3 4 3Z GASKET T B I 01 10129563 CT 3 726 G1 2 3 5 0H 5 7K GASKET T B I O1 10129564 CT 3 726 G1 2 3 5 0H 5 7K1 GASKET TBI O1 14102163 CT 3 726 G3 350M INSULATOR CARB HTR 01 10069984 1991 GENERAL MOTORS SERVICE PARTSOPERATIONS LTTRUCK 5243 1 91 3 99 3 725