2021 Silverado 2500 HD LTZ Z71 duramax
So my newish 2021 HD duramax has been making a bunch of brake noise for about a month but been too busy to deal with it. I called the dealership where I bought it and was informed that there is a service bulletin and pads will be covered under warranty after inspection. Although the pads are on back order thankfully they have them in stock. The service advisor was great, he read through the service bulletin and they will replace the front and/or rear pads making excessive noise up to 36,000 miles!!! If your brakes are squealing, go get yourself a free brake job!!