I am failing to see anything special about these trucks. They are all just Laramie 4X4 quad cabs in 3500 pick up trim and 4500/5500 C&C trim. The only real modification to the trucks is their own bed. They are also reusing the beds from the 3500 pickups onto their 4500/5500 pickup bed modification.
This seems to me a poor knock off of the 5500 Long Haul. Now that's a truck I'm still waiting for.