We have a 2016 24.1 on the e450 chassis. The engine/transmission combination is excellent. I tow a 6,000 open trailer with a drag car on it with no issues at all. I been able to tow at 75 MPH and still 10.4 MPG. It handled hills in the Carolinas without overworking brakes using tow/haul mode. Is my first Ford, I am impressed how good it works. Best of luck with your new machine.
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