Checking in from Lexington, KY. I’ve owned 20+ cars and this is my first GM. I’ve owned a ton of Fords and a loose wrist pin in a ‘16 F150 5.0 that Ford refused to fix drove me away. So far I love this truck. It doesn’t do anything wrong, which is saying a lot the way new cars are these days. I traded a ‘19 Honda Civic Type R for this truck because I’m moving soon to CO and needed off-road capability. I really only have one question. Are there any factory upgrades for the IOR head unit or system?