2019 Silverado 1500 custom with a bad clunk in rear

[Wagnersgurl]

Hey! I have a 2019 silverado custom with the new body style. My truck is currently back to the dealer for the clunk in the rear end, started off a small clunk and a squeak, had tone rings replaced and clunk is still there only worse, it seems to clunk more on small uneven bumps in the road, especially backing in and out of my driveway....anyone have any luck getting rid of this clunk? When we first heard it, it sounded like a chunk of wood or a bowling ball rolling around in the truck bed...its very frequent now and loud and embarrassing!!! Helppppp

Edited September 2, 2020 by Wagnersgurl

[kpanza]

Yes, do the TSB - 19-NA-129.  It gets rid of 90% of the noise. 

[gguzman]

You mind posting a video so we can get a better idea.

[Wagnersgurl]

I was at the dealership yesterday, frustrated because they said the new leaf springs didnt fix the noise so they were still investigating, when they were done I got in my truck and the noise is gone!!!!!!! So it must've been the leaf springs!!!! Thank God cause the noise had me just about drove crazy!