# Service bulletin 16\-NA\-274

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: 11011706
- Published by NHTSA: 2024\-12\-10
- Manufacturer's number: 16\-NA\-274
- Manufacturer's date: 2024\-11\-09
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

THis Informational bulletin provides important instructions for contacting the Fleet Action Center for repair authorization prior to replacement of certain parts.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11011706-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11011706-9999.pdf)

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

## Vehicles listed

- 2016 CHEVROLET 3500
- 2017 to 2019 CHEVROLET 3500
- 2020 CHEVROLET 3500
- 2021 CHEVROLET 3500
- 2022 CHEVROLET 3500
- 2024 CHEVROLET 3500HD
- 2016 CHEVROLET 4500
- 2017 to 2019 CHEVROLET 4500
- 2020 CHEVROLET 4500
- 2022 CHEVROLET 4500
- 2017 to 2023 CHEVROLET 4500HD
- 2017 to 2022 CHEVROLET 4500XD
- 2017 to 2023 CHEVROLET 5500HD
- 2018 to 2022 CHEVROLET 5500XD
- 2019 to 2023 CHEVROLET 6500HD
- 2016 to 2019 CHEVROLET LOW CAB FORWARD 3500
- 2016 to 2017 CHEVROLET LOW CAB FORWARD 4500
- 2016 to 2017 CHEVROLET LOW CAB FORWARD 5500
- 2018 CHEVROLET LOW CAB FORWARD 6500
- 2025 CHEVROLET LOW CAB FORWARD N SERIES

JSON: [/v1/bulletins/11011706](/v1/bulletins/11011706)

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