1990 THROTTLE BODY ASSEMBLIES PRODUC TION NUMBER DIV USAGE COLUMN 17090064 1 A 3 1T W A T MD9 ME9 1 GROUP DESCRIPTION OTY 1 2 3 4 5 3 335 THROTTLE BODY ASM PRODUCTION 1 17090064 3 336 GASKET KIT 1 17111807 3 335 THROTTLE BODY KIT SERVICE 1 17112144 3 337 COVER KIT COOLANT 1 17111959 3 336 FASTENER ASSORTMENT KIT 4 1 17112101 TT TT 3 338 HOUSING KIT IDLE AIR VAC SIG 1 17112243 3 339 SENSOR KIT THROTTLE POSITION 1 17083333 3 338 VALVE KIT IDLE AIR CONTROL W MOTOR 1 17112351 ADDITIONAL ATTACHING PARTS DIV GROUP MODEL USAGE NOUN NAME DESCRIPTION QTY PART 12 3 336 A 3 1T GASKET THROT BODY NON ASBESTOS 01 12338078 12 3 337 A 3 1T HOSE TBI HTR INL 01 10115742 1 3 337 A 3 1T PIPE THROT BODY HTR INL 01 10118606 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17A 3 335 3 26 5 91