# Service bulletin SIL\-10\-1k2k\-22

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: 10235173
- Published by NHTSA: 2023\-05\-01
- Manufacturer's number: SIL\-10\-1k2k\-22
- Manufacturer's date: 2023\-03\-23
- NHTSA component: POWER TRAIN

## NHTSA's summary

Information for launch of 9\-speed transmission

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10235173-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10235173-9999.pdf)

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

## Components

Transmission and driveline

## Vehicles listed

- ALLISON DIV ALLISON DIV

JSON: [/v1/bulletins/10235173](/v1/bulletins/10235173)

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