FUEL EXHAUST CARBURETION 1986 THROTTLE BODY ASSEMBLIES PRODUC TION NUMBER DIV USAGE COLUMN 17085025 12 F 2 8S W A T FED CALIF 1 17085024 12 F 2 8S W M T FED CALIF 2 17086051 12 F 5 0F 3 1988 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17F REV 6 88 THRIOTTLE BODY 5 3 335 GROUP