The problem in my 2019 Silverado is the 8 spd. trans. sometimes does not go into reverse put it back into park an try again then it goes into reverse. I don't accelerate so the trans. does not engage sharply. A hazard to me and any one else. Sometimes going into drive it pauses then accelerates forward. sometimes when starting forward the truck hesitates then surges forward. this issue happens at start up after sitting over nite or a extended period of time. a erratic trans. the people that drive the truck know what to watch for when driving. hope GM solves these issues to prevent any serious personal issues.