Solid points. I didn’t know the 6.2 GM issues. It seems like most of this started around 2008 with cafe iirc and all the DEF stuff that was mandated for diesel. Maybe I’m off on the timeline, but know anytime you add complexity to a system you introduce more potential points of failure.Ram discussed this decision. The Cummins engine is around 1,100 lbs. That weight would unfavorably change the spring rate and balance for the intended purpose. If only they had a baby Cummins, like the 3.0 Duramax, to put in it.
I don't know there are any 'great' engines out there currently. The 6.2 GM has a massive problem. The big DuraMax has a crankshaft pin the shears. The 6.4 Hemi eats cams if MDS is left engaged (easy to disable if you're aware). The Power Stroke CP4 fuel pump can be a complete fuel system replacement if it goes. Seems like everyone is stumbling right now. It seems like we went from engines that lasted with transmissions that failed to transmissions that last and engines that fail.