(Used) 2011 Mack CXU612, FUEL TANK- Side: Passenger Side, Capacity: 75 Gallons, Useable 71 Gallons, Material: Aluminum, Shape: Cylinder, Dimensions: L=35?, D=26?, Part Number: 21563542, Reference images for condition. For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921