Thanks. I'm surprised in the inconsistency of the build quality between the two considering they are almost the same vehicle. The only issue I had with the 2019 was that the transmission had a delayed shift going from reverse to drive. It would slip and bang into gear on occasion. I took it to the dealer and they said it was normal. I knew it wasn't and the 2020 does not exhibit this behavior. Other than that the 2019 was very tight, no squeaks or rattles to speak of.
The 2020 has a bunch of issues as far as how it was assembled. The upper console was not installed correctly, the locating tab on the passenger side was on the outside of the lower console. I took it apart and put it back correctly. I find the 2020 has many squeaks and rattles that I'm trying to track down. The center stack, dash, console, drivers door and rear hatch all have issues. There is also something rolling around in the dash, maybe a screw or something that I hear on turns, braking, and acceleration. I have to get to some of these issues but have had some family members health concerns that haven't really given me the time.
As far as the difference between the 19 and 20, I do feel a bit better off the line acceleration with the 3:42 gears. It isn't anything major but I can tell the difference so I am happy about that. The transmission is fine, no slipping. I also am happy with the look now that I have the PPV air dam installed. I like the truck, I am just disappointed in the wide variation I see as far as I guess what I would call build quality/assembly. I don't know if there is anything to that theory of getting a car built after a holiday or weekend but this one was built right after the strike. It may have even been in the process of being built when the strike took place, I don't know. It makes me think though lol. If I can get all the annoying noises out of it then I will really be happy with it. It is kind of unique in that it is basically a third row delete with a Max Trailer and Midnight Edition which is what I wanted but couldn't order. So I wound up buying two lol. I have the options I want for the most part, don't have the stuff I didn't want, but I have it with an intact warranty in case I have a major issue. Mixed bag so far!