I have a 2019 1500 (see sig) that has ~43000 miles on it. It has been quite trouble free. No cracked manifolds or broken bolts.
I've received two recall notices. One for the wipers and one for the all-weather floor mats. I fixed the wipers myself, and the floor mats are a non-issue for me.
I change the oil according to the oil life monitor. I have since heard that that may be a bad idea, due to the lifter issue. (When was that "fixed"? News to me. But then I don't check in here, as often as I could.) I suppose I'm going to start changing it at 50% or so. But I use Royal Purple Full Synthetic, in the recommended weight.
The truck itself? It's one of the most comfortable vehicles I've ever owned/driven. It quite smooth and refined. It was so quiet that it was boring. I added a Flowmaster FlowFX muffler. Now it reminds me of my childhood neighbor's 383 GTX.
The "ECO" (4 cylinder) mode is not even objectionable.
The heaviest thing I've ever towed was a 2800 lb car on a U-Haul trailer. I figure the whole package weighed around 5300 lbs. It was like it wasn't even back there.
The 8 speed automatic is a thing of beauty. It's quite intuitive, and will even gear down and help with engine braking, if you are trying to stop in a hurry. Whoever wrote the transmission controller code is a genius.
I have never had any window leaks or other of the issues reported here. I
did have to have the windshield replaced, due to a crack that ran from a rock chip. I opted for a "generic" windshield. The MOPAR windshield was stupidly expensive. Even so, I still paid about $600, installed. I also don't have any of the electronic toys that require calibration when the windshield is replaced.
If I had any complaints, it would be about the random (but infrequent) "glitchiness" of the U-Connect radio. But it's not really an issue.
My only regret is that I didn't opt for LED headlights and remote start. (Both part of the Level 2 package. I only got Level 1.) But that's on me.
Full disclosure... I
did have to replace a wiring harness, that connected between the main harness and the front differential actuator. But that was because it was eaten by a varmint, while parked in my front yard. Cost me about $24, and about two hours of my time, all told. I didn't even claim warranty, since it technically wasn't a warranty issue, and because I didn't want to be without my truck for days.
As I posted elsewhere on this forum, I'm really dismayed that the Hemi is no longer available without e-torque. But I'm not in the market anyway, so it's kind of a moot point.
If the 5.7 dies, out of warranty, I'll build and swap in a non DOD 6.4. And drive it until the wheels fall off.