2024 Gmc Sierra 2024 Hd Problems. I had my new 2024 sierra 6.2l denali ultimate for 48 hours before i had to take the truck in due to an engine misfire. Doing the research and hear lots of bad things still but maybe not as much on the 23’and 24’ motors?
It jumps around several miles on the map and then usually just locks up the maps screen. Doing the research and hear lots of bad things still but maybe not as much on the 23’and 24’ motors?