My 2019 Chevy Z71 Silverado rear brakes drag after the vehicle sits idle for a few days. I took it to the local dealership, they were able to replicate the issue. They sanded the pads and rotors and installed new pins and bolts into the callipers as well and returned the vehicle to me. I drove it two days later and the rear brakes were dragging again. I returned the vehicle to the dealership and they did replicate the issue I was describing again. They said they needed to install new pads and rotors, but I'm awaiting parts. I have yet to get the issue resolved. The dealership seams not willing to try to fix the issue. Has anyone had this issue with this 2019 Silverado Z71.
