Get the Fuel Filters needed for the lift pump on your 2017-2019 Chevy/GMC 6.6L L5P Duramax. Depending on the application, you can cross-reference fuel filters for enhanced filtration or increased availability. Fuel filters are offered in different micron ratings depending on the specific model of your lift pump. Find the replacements you need for your AirDog, FASS, Fuelab, Aeromotive, AFE, or other aftermarket fuel system.