Midship replacement fuel tank for 2011 General Motors diesel pickups with 8 ft. beds and Extended Cabs or Crew Cabs. Tank is constructed of military grade cross-linked polyethylene (XLHDPE). Tank comes complete with powder-coated or plated steel mounting strap set, extruded rubber mounting bushings and accessories. Tank features exclusive low fuel trap design. This new TITAN tank hangs approximately only 1.5” below bottom of stock tank shield. Very similar in appearance to original equipment tank. The #029909 “2011 GM Long Bed, Crew Cab Front Support Assembly”, ordered separately below, is required if tank is to be installed in vehicle with Crew Cab.