Fuel Sumps

The Deviant billet Diesel fuel sump allows fuel to be drawn from the lowest point in the tank and eliminates 1/4 tank issues.  Our bullet fuel sump comes in both single feed and dual feed and return style.  One hole to drill, no stand pipes to get in the way, and a huge square o-ring to seal this bad unit.  Made in the USA out of 6061 billet aluminum and comes with all fittings and hardware to save you hours installing your FASS or AirDog on your Duramax, Cummins or Power Stroke.