# Service bulletin 43\-087

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: 11032295
- Published by NHTSA: 2026\-05\-06
- Manufacturer's number: 43\-087
- Manufacturer's date: 2026\-04\-28
- Campaign id or software version: 43\-087
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

\(KW\) Certain T680 / T800 / T880 / W900 / W990 have updated GHG labels available for order and installation. \(PB\) Certain Model 367 / 389 / 567 / 579 / 589 have updated GHG labels available for order and installation.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11032295-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11032295-9999.pdf)

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

## Vehicles listed

- 2022 to 2026 KENWORTH T680
- 2022 to 2025 KENWORTH T800
- 2023 to 2026 KENWORTH T880
- 2022 to 2025 KENWORTH W900B
- 2022 to 2026 KENWORTH W990
- 2022 to 2025 PETERBILT 367
- 2022 to 2025 PETERBILT 389
- 2022 to 2026 PETERBILT 567
- 2022 to 2026 PETERBILT 579
- 2024 to 2026 PETERBILT 589

JSON: [/v1/bulletins/11032295](/v1/bulletins/11032295)

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