It is unfortunate to read all of these comments... My 2022 6.2L Chev Trail boss (64K miles) started making some odd noises on way back to the house the other day. Made an appt at local Chev dealership. On my way to drop off the truck, it stalled out and had to pull over and turned off the truck to restart it. Everything would turn on, but the engine would not start. Waited 4 hours for AAA to never show up... had to call a local guy. Anyway, dealer finally called to tell me that the engine has locked up (couldn't tell me how this happened) and that I needed a brand-new engine.... I am outside of warranty. $13,300 before taxes for this new engine. Couldnt tell me when this will get changed out as everything is on backorder without an ETA. I had no idea this issue has been happening to so many people.