Thanks for the feedback. Up to 1996 I was a GMC man, switched to a Dodge Dually and loved that truck. At the time I thought the Dodge had a better truck. It was a 6 speed with the 5.9L. Great truck. Still have a 2001 Dodge dually and sons both drive Dodge 1 tons. Then I got a 2012 Dodge Laramie Limited, and although that was a great truck, never felt good about the 68rfe transmission. So I thought I would change to the proven Allison transmission in the GMC. Only have 16000 Kms on truck, but already know it is way smoother at shifting, and being a dually, a lot more stable. Not sure about the independent front end yet, as all my dodges had solid axles, but wow, is it smooth riding! I bought the 2019 as it was the last year of the 6 speed transmission which has been proven reliable. Thought about the 2020, as it has a few upgrades I liked, one being a camera in the bed when you back up trailer, the other being keyless start. Got a great deal on the 2019 and the 2020’s were not out yet. Anyways, I like the truck as I think it is a pretty solid unit in all. My buddies all bug me that I bought a GMC, but hey, I needed to find a reliable transmission as I haul a trailer with cattle in it almost everyday.