1988 IELECTRONIC FUEL INJECTION EFI THIRCTTLE BODY INJECTED FOLLOW PROCEDURE OUTLIINED BELOW TO DETEIFKMINEE CARBURETOR AND OR PART NUMBER 1 DETERMINE VEHICLE MODEL CHECK MIN DIVISIONAL CODE 2 DETERMINE ENGINE AND CARBURETOR TYPE 3 PART NUMBER C UN BE DETERMINED BY CROSS REFERENCING CORRESPONDING COLUMN NUMBER WITH SAME COLUMN NUMBER ON CHARTE1 VIN PRODUCTION DIV CODE USAGE COL NO 17088139 234 N 2 5L W A T MD9 1 17088138 234 N 2 5L 1 W M T MT2 2 GROUP DESCRIPTION OTY 1 2 3 4 5 3 725 THROTTLE BODY INJECTIOMPRDDUCTION 1 17088139 170881 138 3 724 GASKET KIT 1 17076153 17076153 3 725 THROTTLE BODY INJECT1 ON SE1RVICE 1 17112036 1 7112035 3 729 BODY KIT THROTTLE 1 17111911 1 7111911 3 734 COVER KIT FOUR VACUUM PORT 1 17111915 17111915 3 724 FASTENER ASSORT KIT 1 17111819 17111819 3 774 FUEL INJECTOR KIT 1 17111986 17111986 3 734 FUEL METER BODY KIT 1 17111989 17111989 3 724 NUT KIT FUEL INLET 81 OUTLET 1 17111818 117111818 3 764 SENSOR KIT THROTTLEE POSITION 1 17111822 17111 822 3 820 VALVE KIT IDLE AIR CONTROL 1 17111826 17111826 ATEIITIONAL ATTAQBHJQTIG PARTS Dill GROUP MODE11L USAGE I NOUN NAME L DESCRIPTION OTY PART 234 3 726 N 2 5U G ASKET T I3 1 01 10066605 1991 GENERAL MOTORS SERVICE PARTS PERAT ON BU CK 44N 2 91 3 41I 3 725