I bet Ram is on Cummins back. But I know Cummins and they will get this fixed. Probably trying to figure out why the CP4 is failing. I can’t imagine that this wasn’t a problem they looked at extensively before releasing it. So to everyone ordering one, I recommend getting the 2018 Cummins in your new 2020 or 2021. Mine’s 385/930 and I sure it will stand up to the test.
I test drive a new 2020 duelie today and it has the normal Cummins not the HO and frankly it sounded like my HO in every way. I’m not sure all that HP and Torque makes it to the ground in their program. It was the 2018 motor.
As far as GM over Cummins or a Ford, really they are all nice but I think total cost of ownership Ram over 500,000 miles will beat the other two. I’ll never drive it 500,000, I get the new truck hitch too often. Sans driving a new dualie today.
Peace
