60 Gallon, extra heavy duty, cross-linked polyethylene fuel tank Tank comes complete with powder-coated or plated steel mounting strap support set, extruded rubber mounting bushings, rollover safety vent valve, shims and needed accessories. For 2500 & 3500 Models with Cummins Engines LIFETIME Warranty; Tank features exclusive low fuel trap design. This new TITAN tank only hangs approximately 2in lower than bottom of stock (OEM) tank For model 2500 and 3500 trucks with Crew (or Quad) Cabs and 8 ft. Long Beds. For model years 2003-2012.