Get the Titan 8020099 Replacement Ford Cab & Chassis Fuel Tank for your 1999-2010 Ford F-350, F-450, and F-550, and eliminate the common issues with fuel contamination due to corrosion and failure of the factory tank lining. This frame mounted, after-axle 40-gallon diesel fuel tank is a direct-fit replacement for many Ford Cab & Chassis trucks, and E-Series vans with diesel engines.