Technical Service Bulletin N252515590 — 2019 GMC SIERRA 1500
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | N252515590 |
| Manufacturer | |
| Vehicle | 2019 GMC SIERRA 1500 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Certain vehicles listed above, may have a condition in which the body-to-chassis ground strap may be corroded. Dealers will replace the ground strap.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.