# Service bulletin PIT6443

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 11024453
- Published by NHTSA: 2025\-10\-24
- Manufacturer's number: PIT6443
- Manufacturer's date: 2025\-10\-14
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

This Preliminary information communicates to dealers that these programing concerns are being looked into.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11024453-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11024453-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Vehicles listed

- 2025 CHEVROLET SILVERADO 1500

JSON: [/v1/bulletins/11024453](/v1/bulletins/11024453)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20PIT6443&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F11024453&vehicle=Service%20bulletin%20PIT6443)