GMC Sierra 2500 owners have reported 1 communication related problems since 1996. Table 1 shows the 1 most common communication problems. The number one most common problem is related to the vehicle's communication (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Communication problems |
The contact owns a 2022 GMC Sierra 2500. The contact stated that two days after he purchased the vehicle, he noticed that there was no back-up communication alarm on the vehicle. No warning light was illuminated. The vehicle was not diagnosed or repaired. The dealer and the manufacturer were notified of the failure and the contact was offered a trade-in or buy back for equal cost of the vehicle but declined. The failure mileage was approximately 12,000.