Sold my 2016 Ram Cummins,with 50,000 miles on it and bought a 2021 Ford 250 with the 7.3 gas motor. Having been a Mopar guy my whole life ,I was thinking of a retirement truck and went with the gas motor. I pull a 8000 # TT and the new Ford pulls it very well. I liked the diesel, but was thinking ahead on the cost of repairs in the future. I think the 7.3 and the 10 speed transmission,is a great combo. If Ram had put an 8 speed tranny in their 3/4 ton truck,I probably would have gone that route. But so far very happy with the Ford