WCFAB's billet oil cap is machined out of high quality aluminum and is a direct replacement for the factory plastic cap on all 2001-2025 GM Duramax engines. These caps feature a machined cam lock with an included O-Ring for a leak free seal.
Features & Benefits:
- High Quality Billet Aluminum
- Complete Cap, Not Just A Cover
- WCFAB Engraved Logo
- Direct Replacement For The Plastic Cap
- Fits All 2001-2025 LB7, LLY, LBZ, LMM, LML & L5P Duramax Engines
