cummins diesel

I'm documenting my buying process here. But this is a specific drivetrain question which is very appropriate in this esteemed forum. This is my use case: Overlanding Vehicle. Living at 8000ft of elevation. Heavy Winter. Lots of offroad climbing (and descending) in treacherous mountain passes...

Hi y’all, looking to get rid of my ‘19 2500, and swap out for a 2022 2500, 3500 for the most part I’ve been checking out standard output with 68 trans, my current 68 has been awesome, surprisingly lol, I heard mixed reviews about the new trucks, I was told pre-Covid trucks, are some of the best...

Jumped in the truck yesterday 3500 DRW HO (odometer at 850 miles), and it began making a "Rrrrrrrrrrr" noise when I press the accelerator. (sry, lack of a better way to explain that). Not like a turbo whistle whine, but a "rrrrrrrrrr" sounding whine... Now, it caught my attention and I do not...

Does anyone know of a way to set the engine brakes to default on when starting the truck? Whether it be using a standard menu through EVIC, radio unit or using AlfaOBD? Would love to not have to remember to turn this on all the time.. I never drive on icy roads so I don't have any concerns...