my 2019 silverado LT jerks as it has tramsmission problem; especially when iam slowing down to a stop sign . in the 10 mph to 3 . and when ready to park it jolts sometimes
New truck with a warranty. Go see your dealer and tell them this tale.
Dealer may have a computer “reflash” available that alters shift strategy. The 2019 will have a 10 speed, I think. It wouldn’t s surprise me if they update software a few times on a new trans like that.