Have a 2024 Silverado LT with the 5.3 and it has 29,275 miles on it. Have had no issues so far and runs great. Regular oil changes from the Dealership at 5k or less with AC Delco 0W20. Will be switching to 5W30 soon because the research I have done shows user thicker oil if you want to keep you truck a long time. Have done multiple oil changes with 0W20 and have seen first hand the oil is just too thin when I have drained it.