ApplicationFit 2001-2016 compatible for GM Duramax Fuel Filter Kit Adapter 6.6L Fuel Filter Kit Adapter compatible for GM Duramax compatible for Chevrolet Compatible for GMC 6.6L 2001-2016Specification- High Quality And 100% Brand New - Warranty: one year warranty for any manufacture defect - Package: Fuel Filter Adapter, Mounting Bracket and Hardware, Fuel Filter(As picture shown)Feature- 100% Brand New. - Allowsyoutoinstall a2micron fuel filter. - This kit is made for 2001-2015 compatible for Duramax 6.6L with fuel pump in the fuel tank. - This kit will not work with trucks that have the fuel pump mounted onto the factory fuel filter bowl. - If your vehicle has the fuel pump mounted on the factory fuel bowl you will have to use an aftermarket lift pump in conjunction with the Filter Adapter. - No Instruction Included.Note- Please search for your vehicle in the compatibility table and make sure this part is compatible with your vehicle matching in year, make and model. - If there any questions, please feel free to contact us.