So like I have said before, for "me", the HDT just makes sense it may or may not make sense for others but it is an option that should NOT be over looked if your dragging a heavy trailer.
With your toyhauler, the Dodge was near or at the limit of what it can easily tow so it was working hard up hills while the HDT is nowhere near the limit of what it can tow, or what it has been towing for over 700,000 miles, and what you will tow with it. The whole towing issue is much easier and less stressful. The HDT when
really working was towing at a gross of around 80,000 pounds with likely 40,000 pounds or more in the trailer. Now it is towing less than half that. And HDT's are industrial strength designed to tow heavy all day for basically forever. I think you have a great setup that will never be over the tow rating, over gross, or over payload.
