Hello everyone I’m new here and am about to order a new 2022 f350 dually with the 6.7 does anyone know if the 2022 will come with the big 47 gallon tank like my current superduty also my dealer says that I can not order a f450 with a 3:73 gear and also a f350 with a 3:73 gear so I’m pretty much forced to go with a f350 and 3:55 gear ratio does anyone know if Ford offers the 3:73 gear ratio for diesel?