There are pros and cons to both. My recommendation is do a lot of research. And ask a lot of questions. are you looking at modifying or leaving it stock? If modifying, just know that here in Cali, there are a lot of emissions and smog issues that you have to worry about but there are ways around it if you talk to the right people. As for "Stock" power, the '16 Cummins has the '16 Duramax beat. But GM has Ram smoked in ride quality, reliability(total package, not just engine), and I believe interior design. The '17 Duramax will be hitting show rooms supposedly in Sept. and it has been promised to meet or exceed all power numbers from the other 2. We will see.
I personally love the Duramax. I have 3 of them. The Cummins is a great engine but I am not a fan of anything that surrounds the engine. Either way, lets all agree that at least its not a Ford.
As for Diesel Drag trucks, I believe that the Current NHRDA world record holder in Super Street is a Duramax.
Bill
