Adhesives, Fluids, Lubricants, and Sealers (LF3)
WARNING: This page is about a different variant/trim than selected.
| Application | Type of Material | GM Part Number | |
|---|---|---|---|
| United States | Canada | ||
| Block Pan Rail * | Sealant | 12378521 | 88901148 |
| Camshaft Prelube | Lubricant | 88862586 | 88862827 |
| Coolant Drain Threaded Plug | Sealant | 12346004 | 10953480 |
| Coolant Expansion Plugs | Threadlocker | 12345382 | 10953489 |
| Coolant and Oil Plug Threads | Sealant | 12346004 | 10953480 |
| Crankshaft Bearing Surfaces | 5W-30 | 19293000 | 19286321 |
| Crankshaft Connecting Rod Bearing Journal | 5W-30 | 19293000 | 19286321 |
| Crankshaft Prelube | 5W-30 | 19293000 | 19286321 |
| Crankshaft Rear Oil Seal Housing * | Sealant | 12378521 | 88901148 |
| Engine Front Cover/Split Lines * | Sealant | 12378521 | 88901148 |
| Engine Oil | 5W-30 | 19293000 | 19386321 |
| Fuel Injection Fuel Rail Fuel Pressure Sensor Sealing Cone/Threads | 5W-30 | 19293000 | 19286321 |
| Fuel Rail Sealing Cone/Threads | 5W-30 | 19293000 | 19286321 |
| Ignition Coils | Lubricant | 19260901 | 19260902 |
| Oil Gallery Threaded Plug | Sealant | 12346004 | 10953480 |
| Oil Pan, Engine Front Cover, Crankshaft Rear Oil Seal Housing * | Sealant | 12378521 (150g cartridge) | 88901148 |
| 88861417 (75 gram squeeze tube) | 88861418 | ||
| Piston Pin Bores | 5W-30 | 19293000 | 19286321 |
| Positive Crankcase Ventilation (PCV) Orifice | Sealant | 12378521 | 88901148 |
| Stationary Hydraulic Lash Adjuster (SHLA) | 5W-30 | 19293000 | 19286321 |
| SHLA Bores in Cylinder Head | 5W-30 | 19293000 | 19286321 |
| SHLA Pivot Spheres | 5W-30 | 19293000 | 19286321 |
| Thread Repair | Cleaner | 88862650 | 88901247 |
| Threadlocker | 89021297 | 10953488 | |
| Thread Repair Cutting Oil | Lubricant | 1052864 | 992881 |
| Valve Stem/Guide ID | 5W-30 | 19293000 | 19286321 |
| * Ensure proper use of room temperature vulcanizing (RTV) sealant. Use of Room Temperature Vulcanizing (RTV) and Anaerobic Sealant | |||