Technical Service Bulletin 18-NA-383 — 2020 CHEVROLET SILVERADO 2500
EQUIPMENT
Bulletin Details
| TSB ID | 18-NA-383 |
| Manufacturer | |
| Vehicle | 2020 CHEVROLET SILVERADO 2500 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
This technical bulletin provides repair information to correct a customer concern of water found in rear interior of cab due to water leak at rear sliding window.
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.