1990 ELECTIRONIC FUEL INJECTION EFI THFIIDTTLE BODY INJE CTED FOLLOW PROCEDURE OUTLINED BELOW TO DETERMZIZNE CJARBURETOR AND OR PART NUMBER 1 DETERMINE VEHICLE MODEL CHECK VIN DZIZVISIONAL 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 1 7088026 1 J 2 2GI 1 GROUP DESCRIPTION QTY 1 2 3 4 5 3 725 THROTTLE BODY INJECTION PRODUOTION 1 17088026 3 724 GASKET KIT 1 17076152 3 725 THROTTLE BODY INJEOTIONISERVICE 1 17112358 3 729 BODY KIT THROTTLE 1 17111896 3 734 COVER KIT FOUR VACUUM PORT 1 17112199 3 724 FASTENER ASSORT KIT 1 17111819 3 774 FUEL INJECTOR KIT 1 17111986 3 734 FUEL METER BODY KIT 1 17111987 3 724 NUT KIT FUEL INLET 8 OUTl ET 1 17112601 3 764 SENSOR K1ZT THROTTLE POSITION 1 17111815 3 820 VALVE KIT IDLE AIR CONTROL 1 17111816 ADDITIONAL ATTACHINGI PARTS DIV GROUP MODEL USAGE NOUN NAME DESCRIPTION QTY PART 1 3 726 J 2 2G GA5KET T I3 I O1 10045099 ti I993 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17 I 1 4 93 55 3 725