Application  | Type of Material  | GM Part Number  | |
|---|---|---|---|
United States  | Canada  | ||
No. 6 Intake Rear Camshaft Cap  | Sealant  | 12378521  | 88901148  | 
Balance Shaft Bearings  | Engine Oil  | 12346184  | 10953495  | 
Cam Lobes  | Engine Oil  | 12346184  | 10953495  | 
Crank Sensor O-ring  | Engine Oil  | 12346184  | 10953495  | 
Cylinder Bores  | Engine Oil  | 12346184  | 10953495  | 
Cylinder Head Plugs  | Sealant  | 12345382  | 10953489  | 
Engine Block Threaded Plugs  | Sealant  | 12346004  | 10953480  | 
Engine Block to Bedplate  | Sealant  | 12378521  | 88901148  | 
Engine Oil  | Engine Oil  | 12346184  | 10953495  | 
Engine Oil Level Indicator Tube O-ring  | Lubricant  | 12345501  | 992704  | 
Fuel Injector O-rings  | Engine Oil  | 12346184  | 10953495  | 
Fuel Injector Tip Insulators  | Engine Oil  | 12346184  | 10953495  | 
Intake and Exhaust Valve Stems  | Lubricant  | 12345501  | 992704  | 
Main Bearings  | Lubricant  | 12345501  | 992704  | 
Oil Filter Cap - Threads and O-ring Lead-in Chamfers  | Engine Oil  | 12346184  | 10953495  | 
Oil Pan to Bedplate Joint  | Sealant  | 12378521  | 88901148  | 
Oil Pump - Pump Elements  | Engine Oil  | 12346184  | 10953495  | 
Oxygen Sensor Threads  | Anti-seize  | 12397953  | --  | 
Piston Pin to Piston/Rod - Pin Bores of Piston and Rod  | Engine Oil  | 12346184  | 10953495  | 
Rod Bearings - Rod Pins of Crankshaft  | Engine Oil  | 12346184  | 10953495  | 
Stationary Hydraulic Lash Adjusters  | Lubricant  | 12345501  | 992704  | 
Timing Chain Guide Bolt Access Hole Plug  | Sealant  | 12345382  | 10953489  | 
Valve Rocker Arm/Valve Tip  | Lubricant  | 12345501  | 992704  | 
Water Feed Tube O-rings  | Lubricant  | 12345579  | 1974984  | 
Water Pump Drain Plug  | Sealant  | 12346004  | 10953480  |