55 Gallon*, extra heavy duty, military grade, cross-linked polyethylene fuel tank. For 2013 and newer vehicles with DEF systems. Tank features .250” (1/4”) wall thickness, and comes complete with galvanized steel mounting straps, mounting bushings, rollover safety vent valves, and needed accessories.

Tank features exclusive low fuel trap design. This TITAN™ tank only hangs approximately 2.5“ lower than bottom of stock (OEM) tank. For model 2500 and 3500 Cummins Diesels with Crew (or Quad) Cabs and 8 ft. Long Beds.

For model years 2013-2021. For 2500 & 3500 Models (single and dual rear wheel) with Cummins Engines

The TITAN tank is 20 gallons larger at 55 gallons. The stock tank is only 35 gallons.

Note: For use with diesel fuel ONLY!

This tank does not fit the 2021 truck that comes with the OE 50 gallon tank.

TITAN Fuel Tanks Direct Replacement, Mid-Ship Fuel Tanks are manufactured to use the trucks stock/original equipment fuel sending unit. The trucks stock sending unit is removed from the stock tank and mounted into the TITAN tank. They are a direct fit, there are no modifications needed. With use of the stock sending unit, the trucks analog fuel gauge will read correct and accurate with the TITAN tank.