Make installing an aftermarket lift pump in your 1999-2003 Ford 7.3L Powerstroke a breeze with the Fuel Tank Sumps & Suction Tubes available. Most fuel tank sumps are made from premium materials such as CNC machined billet aluminum. Most fuel tank sumps are made for a no-tank drop installation, and offer a leak-free seal with the use of an o-ring gasket. The suction tubes offered use a larger diameter fuel pickup and in some cases can work with the stock fuel sending unit. Find the top manufacturers such as XDP, Diesel RX, BD-Power, No Limit Fabrication, Beans Diesel, Diesel RX, FASS, and more available at XDP.