PPE Power Oil Fill Cap - Diesel Engine Oil - Billet Aluminum 2001-2016 GM 6.6L Duramax - 114003000

Now you can dress up your trucks engine bay and virtually eliminate oil cap blow-off. This new billet milled aluminum Oil Filler Cap features an easy grip to assist you when installing and removing between tight engine spaces. Its also been designed with a secure cam-lock fit to match your OEM or aftermarket filler neck and ensure it stays in place.
Features: Engine Oil Fill Cap Billet Aluminum Milled Finish Sold Individually Applications: GM 6.6L Duramax engines