Special Tools

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis 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.	J 3049-A Valve Lifter Remover
Courtesy of GENERAL MOTORS CORP.	J 5892-D Valve Spring Compressor
Courtesy of GENERAL MOTORS CORP.	J 7872 Magnetic Base Dial Indicator
Courtesy of GENERAL MOTORS CORP.	J 8001 Dial Indicator Set
Courtesy of GENERAL MOTORS CORP.	J 8037 Piston Ring Compressor
Courtesy of GENERAL MOTORS CORP.	J 8062 Valve Spring Compressor - Head Off
Courtesy of GENERAL MOTORS CORP.	J 8087 Cylinder Bore Gage
Courtesy of GENERAL MOTORS CORP.	J 8089 Carbon Removal Brush
Courtesy of GENERAL MOTORS CORP.	J 9666 Valve Spring Tester
Courtesy of GENERAL MOTORS CORP.	J 22102 Front Cover Aligner and Seal Installer
Courtesy of GENERAL MOTORS CORP.	J 22794 Spark Plug Port Adapter
Courtesy of GENERAL MOTORS CORP.	J 24270 Cylinder Bore Ridge Reamer
Courtesy of GENERAL MOTORS CORP.	J 28428-E High Intensity Black Light
Courtesy of GENERAL MOTORS CORP.	J 33049 Camshaft Bearing Service Set
Courtesy of GENERAL MOTORS CORP.	J 35667-A Cylinder Head Leakdown Tester
Courtesy of GENERAL MOTORS CORP.	J 36857 Engine Lift Bracket
Courtesy of GENERAL MOTORS CORP.	J 38416-B Harmonic Balancer Remover
Courtesy of GENERAL MOTORS CORP.	J 39345 Thread Repair Kit
Courtesy of GENERAL MOTORS CORP.	J 41240 Fan Clutch Wrench
Courtesy of GENERAL MOTORS CORP.	J 41712 Oil Pressure Switch Socket
Courtesy of GENERAL MOTORS CORP.	J 42845 Crankshaft Balancer Installer
Courtesy of GENERAL MOTORS CORP.	J 42846 Crankshaft Protector Button
Courtesy of GENERAL MOTORS CORP.	J 42847 Flywheel Holding Tool
Courtesy of GENERAL MOTORS CORP.	J 42849 Crankshaft Rear Seal Installer
Courtesy of GENERAL MOTORS CORP.	J 42851 Front Cover Oil Seal Installer
Courtesy of GENERAL MOTORS CORP.	J 43105 Valve Stem Seal Installer
Courtesy of GENERAL MOTORS CORP.	J 43276 Clutch Pilot Bearing Remover
Courtesy of GENERAL MOTORS CORP.	J 43320 Crankshaft Rear Seal Puller
Courtesy of GENERAL MOTORS CORP.	J 43690 Rod Bearing Clearance Checking Tool
Courtesy of GENERAL MOTORS CORP.	J 43690-100 Rod Bearing Clearance Checking Tool - Adapter Kit
Courtesy of GENERAL MOTORS CORP.	J 45059 Angle Meter
Courtesy of GENERAL MOTORS CORP.	J 45299 Engine Pre-Luber