Table 1 shows one common service brakes related problems of the 2023 GMC Sierra 2500.
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems |
When dealer took apart my rear brakes the parking brake shoe lining was un bonded from the shoe 26,000 miles and seems to be a defective part.
Bought the truck brand new. Within a week the service trailer brake warning light came on. Has been to the dealership 3 times and they still cant fix it. This affects towing of the trailer with no trailer brakes.