Vehicle report
2026 GMC SIERRA 2500
Reported problems
10 complaints · median 9000 miles| Component | Reports |
|---|---|
| ELECTRICAL SYSTEM | 3 |
| STEERING | 3 |
| SERVICE BRAKES | 2 |
| TIRES | 2 |
| ENGINE | 1 |
| FUEL/PROPULSION SYSTEM | 1 |
| POWER TRAIN | 1 |
| SEATS | 1 |
| SUSPENSION | 1 |
Reading this report
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.