Finish the custom fuel set up in your 2007.5-2018 Dodge Ram 6.7L Diesel. with the Fuel Tank Sumps & Suction Tubes available. Most fuel tank sumps are designed with an o-ring gasket for a leak-free seal and feature a no-tank drop installation. The suction tubes offered use a larger diameter fuel pickup and in some cases can work with the stock fuel sending unit. These products are manufactured from premium materials such as billet aluminum to ensure a durable construction. Find the top manufacturers such as XDP, Diesel RX, BD-Power, No Limit Fabrication, Beans Diesel, Diesel RX, FASS, and more available at XDP.