2001-2016 Duramax Dirty Diesel Cat Fuel Filter Adapter (DUR-FUE-A046)

Built right here in-house we're happy to offer this high-quality machined CAT fuel filter adapter for your Duramax! This adapter replaces the factory filter and housing with a CNC machined, billet aluminum housing that takes a CAT, 2-micron filter that is readily available at a low cost to make sure you can keep clean fuel feeding that powerhouse of a Duramax.