Technical Service Bulletin N252526150 — 2026 CHEVROLET SILVERADO 2500
FUEL/PROPULSION SYSTEM
Bulletin Details
| TSB ID | N252526150 |
| Manufacturer | |
| Vehicle | 2026 CHEVROLET SILVERADO 2500 |
| Component | FUEL/PROPULSION SYSTEM |
| Communication Date |
Bulletin Summary
Service Update. Certain vehicles listed above may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module.
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.
Other TSBs for the 2026 CHEVROLET SILVERADO 2500
N252536560
UNKNOWN OR OTHER
PIT6064B
UNKNOWN OR OTHER
PIT6469A
UNKNOWN OR OTHER
PIT6469
UNKNOWN OR OTHER
N252527500
SUSPENSION
N25-F163BU
UNKNOWN OR OTHER