I was really hoping these trucks would be suitable for TC use but it sounds like they made the cab too high again. That's unfortunate.
I was thinking I might upgrade to a new 4500 when my current work truck wears out. But, I rarely run over 13,000 on the truck and about 26,000 combination so really I'm within the limits of a new 3500 dually. So, since the cab is so high I'll probably skip the 4500.
I do appreciate that they left these trucks fairly spartan, I hope that helps keep the cost down for those of use that still use trucks for work. The last thing I need on a work truck is a mandatory touch screen, cameras, and heated cup holders. All these driving aids and creature comforts have got to be driving up the cost of even base model trucks.