Noise happens to me as well on my 2019 Silverado Z71 in warranty period. This did not happen when I test drove this truck or any other Chevrolet silverado back in 2019. If I had hear this noise when test driving and still chose to buy... that would be different. So I agree with all stating that this is not normal. My truck is at Chevy dealership now. They are currently telling me that this is normal. But they are also telling me that they don't hear anything. Not sure how since I have heard it every morning for the last six months. (most pronounced when cold - they have kept it two mornings where it was under 20 degrees F). If I get anything from the dealership I will share.
