Technical Service Bulletin N242485780-01 — 2025 GMC SIERRA 3500
STEERING
Bulletin Details
| TSB ID | N242485780-01 |
| Manufacturer | |
| Vehicle | 2025 GMC SIERRA 3500 |
| Component | STEERING |
| Communication Date |
Bulletin Summary
Some vehicles may contain a power steering pump that may prematurely fail. Dealers will inspect and replace the power steering pump as necessary.
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.