Special Tools

WARNING: This page is about a different car, the 2004 GMC Sierra and 2004 Chevrolet Silverado. 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.	7000081 Tech-2 Diagnostic Scan Tool
Courtesy of GENERAL MOTORS CORP.	J 26792 Spark Tester
Courtesy of GENERAL MOTORS CORP.	J 38125-B Terminal Repair Kit
Courtesy of GENERAL MOTORS CORP.	J 39021 Fuel Injector Coil and Balance Tester
Courtesy of GENERAL MOTORS CORP.	J 39200 High Impedance Digital Multimeter (DMM)
Courtesy of GENERAL MOTORS CORP.	J 39970 CNG Electronic Pressure Gage Kit
Courtesy of GENERAL MOTORS CORP.	J 39970-100 Fuel Test Port Adapter
Courtesy of GENERAL MOTORS CORP.	J 42435-A CNG Tank Venting Kit
Courtesy of GENERAL MOTORS CORP.	J 42598 Vehicle Data Recorder
Courtesy of GENERAL MOTORS CORP.	J 43602 HPL Crowfoot - 2.5 in
Courtesy of GENERAL MOTORS CORP.	J 44244 CNG Tank Support Harness
Courtesy of GENERAL MOTORS CORP.	J 45529 Tank Removal Tool
Courtesy of GENERAL MOTORS CORP.	J 45878 Combustible Gas Detector