Welcome back to the real world.
I am ex-Submarine driver, Engineering.
I have had the experience of the 5. 7 Diesel, the 6. 2 Diesel (2 times), the 6. 9 Diesel (450,000 Miles), the T444E International Diesel (commercial truck), and the REAL Diesel 5. 9 Cummins. I liked all of them. The Cummins is the best by far. And the Dodge is not bad at all.
Enjoy the new truck!!!!!