Special Tools

WARNING: This page is about a different car, the 2005 GMC Yukon XL, 2005 Chevrolet Suburban, and 2005 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Special Tools

Illustration	Tool Number/Description
Courtesy of GENERAL MOTORS CORP.	J 23738-A Vacuum Pump
Courtesy of GENERAL MOTORS CORP.	J 26792 Spark Tester
Courtesy of GENERAL MOTORS CORP.	J 33431-B Signal Generator and Instrument Panel Tester
Courtesy of GENERAL MOTORS CORP.	J 34730-1A Fuel Pressure Gage
Courtesy of GENERAL MOTORS CORP.	J 34730-2C TBI Harness Test Lamp
Courtesy of GENERAL MOTORS CORP.	J 34730-405 Injector Test Lamp
Courtesy of GENERAL MOTORS CORP.	J 35616-A Connector Test Adapter Kit
Courtesy of GENERAL MOTORS CORP.	J 35800-A Fuel Injector Cleaner
Courtesy of GENERAL MOTORS CORP.	J 37287 Fuel Line Shut-Off Adapters
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 39021-380 Fuel Injector Test Harness
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 41413-VLV EVAP Service Port Vent Fitting
Courtesy of GENERAL MOTORS CORP.	J 41415-40 Fuel Tank Cap Adapter
Courtesy of GENERAL MOTORS CORP.	J 41416 Ultrasonic Leak Detector
Courtesy of GENERAL MOTORS CORP.	J 41769 Fuel Line Quick Disconnect Tool
Courtesy of GENERAL MOTORS CORP.	J 42598 Vehicle Data Recorder
Courtesy of GENERAL MOTORS CORP.	J 42873-1 3/8 Fuel Line Shut-Off Adapter
Courtesy of GENERAL MOTORS CORP.	J 42873-2 5/16 Fuel Line Shut-Off Adapter
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 43013 Fuel Injector Assembly Removal Tool
Courtesy of GENERAL MOTORS CORP.	J 43178 Fuel Line Disconnect Tool
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 Siphon Hose
Courtesy of GENERAL MOTORS CORP.	J 45722 Fuel Sender Lock Ring Wrench