Shall

I have this same issue and have had my leaf springs replaced twice and was told by two separate dealerships that all 5 times my truck has been inspected to figure out the noise that my leaf spring bolts were loose and needed re-tourqed and that needs to be done once every few months because they naturally come loose. I literally told the service writer to record his self saying that and listen to how dumb he sounds.

I am currently dealing with this issue on my 19 Silverado LD with 13,600 miles on it and it’s been in and out of service for the last three weeks. Leaf springs replaced twice and the rubber bushings installed, still having the issue. Got told by the dealership they won’t keep guessing what the problem is and throwing parts at it and that’s it’s a normal noise and it’s a truck that their all noisy.