Special Tools

Illustration	Tool Number/Description
Courtesy of GENERAL MOTORS CORP.	CH 48027 Digital Pressure Gage
Courtesy of GENERAL MOTORS CORP.	EN 46999 Cylinder Deactivation Electrical Tool
Courtesy of GENERAL MOTORS CORP.	EN 46999-10 Active Fuel Management Test Harness
Courtesy of GENERAL MOTORS CORP.	GE 41415-50 Tank Cap Adaptor
Courtesy of GENERAL MOTORS CORP.	J 23738-A Mityvac
Courtesy of GENERAL MOTORS CORP.	J 26792 HEI Spark Tester
Courtesy of GENERAL MOTORS CORP.	J 34730-1A Fuel Pressure Gage
Courtesy of GENERAL MOTORS CORP.	J 35555 Metal Mityvac
Courtesy of GENERAL MOTORS CORP.	J 35616-A/BT 8637 Connector Test Adapter Kit
Courtesy of GENERAL MOTORS CORP.	J 35800-A Fuel Injector Cleaner
Courtesy of GENERAL MOTORS CORP.	J 36850 Transjel Lubricant
Courtesy of GENERAL MOTORS CORP.	J 37088-A Fuel Line Disconnect Tool Set
Courtesy of GENERAL MOTORS CORP.	J 37287 Fuel Line Shut-Off Adaptors
Courtesy of GENERAL MOTORS CORP.	J 38522 Variable Signal Generator
Courtesy of GENERAL MOTORS CORP.	J 39021 Fuel Injector Coil and Balance Tester
Courtesy of GENERAL MOTORS CORP.	J 39021-450 Fuel Injector Harness Adaptor
Courtesy of GENERAL MOTORS CORP.	J 39021-210 Injector Tester Adaptor Box
Courtesy of GENERAL MOTORS CORP.	J 39194-C Oxygen Sensor Wrench
Courtesy of GENERAL MOTORS CORP.	J 41413-200 Evaporative Emissions System Tester (EEST)
Courtesy of GENERAL MOTORS CORP.	J 41413-SPT High Intensity White Light
Courtesy of GENERAL MOTORS CORP.	J 42873-1 3/8 Fuel Line Shut Off Valve
Courtesy of GENERAL MOTORS CORP.	J 42873-2 5/16 Return Pipe Shut Off Valve
Courtesy of GENERAL MOTORS CORP.	J 42960-2 Fuel Flapper Door Holder
Courtesy of GENERAL MOTORS CORP.	J 42964-1 3/8 Fuel Pipe Shut Off Valve
Courtesy of GENERAL MOTORS CORP.	J 42964-2 5/16 Fuel Pipe Shut Off Valve
Courtesy of GENERAL MOTORS CORP.	J 43244 Relay Puller Pliers
Courtesy of GENERAL MOTORS CORP.	J 44175 Fuel Composition Tester
Courtesy of GENERAL MOTORS CORP.	J 45004 Fuel Tank Drain Hose
Courtesy of GENERAL MOTORS CORP.	J 45722 Fuel Sender Lock Ring Wrench