Adhesives, Fluids, Lubricants, and Sealers
WARNING: This page is about a different variant/trim than selected.
| Application | Type of Material | GM Part Number | |
|---|---|---|---|
| United States | Canada | ||
| #6 Intake Rear Camshaft Cap | Sealant | 12378521 | 88901148 |
| Balance Shaft Bearings | 5W-30 | 19293000 | 19286321 |
| Cam Lobes | 5W-30 | 19293000 | 19286321 |
| Crank Sensor O-ring | 5W-30 | 19293000 | 19286321 |
| Cylinder Bores | 5W-30 | 19293000 | 19286321 |
| Cylinder Head Plugs | Threadlocker | 12345382 | 10953489 |
| Engine Block Threaded Plugs | Sealant | 12346004 | 10953480 |
| Engine Block to Bedplate | Sealant | 12378521 | 88901148 |
| Engine Oil | 5W-30 | 19293000 | 19386321 |
| Fuel Injector O-rings | 5W-30 | 19293000 | 19386321 |
| Fuel Injector Tip Insulators, for Multiple Port Injection Only | 5W-30 | 19293000 | 19386321 |
| Hydraulic Lash Adjusters | Lubricant | 88862586 | 88862827 |
| Ignition Coils | Lubricant | 19260901 | 19260902 |
| Intake and Exhaust Valve Stems | Lubricant | 88862586 | 88862827 |
| Main Bearings | Lubricant | 88862586 | 88862827 |
| Oil Filter Cap - Threads and O-ring Lead-in Chamfers | 5W-30 | 19293000 | 19286321 |
| Oil Level Indicator Tube O-ring | Lubricant | 88862586 | 88862827 |
| Oil Pan to Bedplate Joint | Sealant | 12378521 | 88901148 |
| Oil Pump - Pump Elements | 5W-30 | 19293000 | 19286321 |
| Oxygen Sensor Threads | Anti-seize | 88862477 | 88862478 |
| Piston Pin to Piston/Rod - Pin Bores of Piston and Rod | 5W-30 | 19293000 | 19286321 |
| Rod Bearings - Rod Pins of Crankshaft | 5W-30 | 19293000 | 19286321 |
| Thread Repair Cutting Oil | Lubricant | 1052864 | 992881 |
| Thread Repair | Cleaner | 88862650 | 88901247 |
| Timing Chain Guide Bolt Access Hole Plug | Threadlocker | 12345382 | 10953489 |
| Valves | Parts Immersion Solvent | 12345368 | 10953514 |
| Valve Rocker Arm/Valve Tip | Lubricant | 12345501 | 992704 |
| Water Feed Tube O-rings | Lubricant | 19260901 | 19260902 |
| Water Pump Drain Plug | Sealant | 12346004 | 10953480 |