I have a 2022 with the 5.0, It currently has 26k on it so I'm still in the warranty window. Around 18k miles it had a rear pinion seal go out and that was kind of a fiasco, had to go back to the dealer multiple times for them to get it right because the rear end was whining after they did the seal replacement. Shortly after all this I noticed a howl/whine when coasting at highway speeds (60+) mph and it seems to go away when it shifts down to 7th gear or you put your foot back on the...
Transmission whine/howl on decel at highway speeds (60+ mph)
Transmission whine/howl on decel at highway speeds (60+ mph)