# Service bulletin 19NA164

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: 10166619
- Published by NHTSA: 2019\-10\-28
- Manufacturer's number: 19NA164
- Manufacturer's date: 2019\-09\-30
- NHTSA component: POWER TRAIN:DRIVELINE:DRIVESHAFT

## NHTSA's summary

This technical bulletin provides a procedure to index the front drive shaft rear yoke to correct the customers concern.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10166619-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10166619-9999.pdf)

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

## Components

Transmission and driveline, Driveshaft

## Vehicles listed

- 2019 CHEVROLET SILVERADO 4500

## Recalls for the same vehicles and component

- [20V650000](/recalls/nhtsa/20V650000.md), 2020-10-22: POWER TRAIN:DRIVELINE:DRIVESHAFT

## Other bulletins for the same vehicles and component

- [PIP5653E](/bulletins/10173724.md), 2020-04-13, Service bulletin: POWER TRAIN:DRIVELINE:DRIVESHAFT; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. This Preliminary information communicates that engineering has developed a repair for a chirp noise associated with the front axle assembly.
- [19NA164](/bulletins/10165106.md), 2019-09-23, Service bulletin: POWER TRAIN:DRIVELINE:DRIVESHAFT. This technical bulletin provides a procedure to index the front drive shaft rear yoke to correct the customers concern.

JSON: [/v1/bulletins/10166619](/v1/bulletins/10166619)

[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%2019NA164&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10166619&vehicle=Service%20bulletin%2019NA164)