^^^^^^^^^^ I got a MY 19, 1st 5th Gens built I bought in 2018. On the highway, I usually leave MDS on because it really does not kick in as much as PPL think unless maybe U R on a flat highway in Kansas? In town, 95% of the time, I manually select gear 8 and forget about it. Yes it is a huge PITA. But, U know the new Chevy's with the 3.0 Duramax's, Chevy having issues, these new motors and imploding at 5K. Kinda reminds me of the ED's, but not that low of mileage. Wonder who was daydreaming there. Not sure where the problem was, but would make me shy away from a new 3.0 GM. Kinda like with staying with the Trusted 5.7L Hemi or the 5.3 Vortec, than going new school. Choices, choices. Now, I only have 17,600 on the odometer on MY 19, so I sincerely hope no issues yet. RAM MIKE gonna be a long time before we get ne thing on a topic like that, IMHO...