Special Tools

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Illustration	Tool Number/Description
Courtesy of GENERAL MOTORS CORP.	GE 41415-50 Fuel Tank Cap Adapter
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.	CH 47976 Active Fuel Injector Tester
Courtesy of GENERAL MOTORS CORP.	CH-48027 Digital Pressure Gauge
Courtesy of GENERAL MOTORS CORP.	CH-47976 Active Fuel Injector Tester (AFIT)
Courtesy of GENERAL MOTORS CORP.	J 34730-405 Injector Test Lamp
Courtesy of GENERAL MOTORS CORP.	J 35616-A GM-Approved Terminal Test Kit
Courtesy of GENERAL MOTORS CORP.	J 35800 Fuel Injector Cleaner
Courtesy of GENERAL MOTORS CORP.	J 37287 Fuel Line Shutoff Adapters
Courtesy of GENERAL MOTORS CORP.	J 37287-FF Fuel Line Shutoff 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 Injector Tester Adapter
Courtesy of GENERAL MOTORS CORP.	J 41413-200 Evaporative Emissions System Tester (EEST)
Courtesy of GENERAL MOTORS CORP.	CH-48096 EVAP Service Access Port Tool
Courtesy of GENERAL MOTORS CORP.	J 41413-VLV EVAP Service Port Vent Fitting
Courtesy of GENERAL MOTORS CORP.	J 41413-SPT High Intensity White Light
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 Disconnect Tool Set
Courtesy of GENERAL MOTORS CORP.	J 42873-1 3/8 Fuel Line Shutoff Valve
Courtesy of GENERAL MOTORS CORP.	J 42873-2 5/16 Return Pipe Shutoff Valve
Courtesy of GENERAL MOTORS CORP.	J 42964-1 3/8 Fuel Pipe Shutoff Valve
Courtesy of GENERAL MOTORS CORP.	J 42964-2 5/16 Fuel Pipe Shutoff Valve
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 44402 Fuel Tank Sending Unit Wrench
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