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 | 10174270 |
| Published by NHTSA | 2020-04-27 |
| Manufacturer's number | 19NA164 |
| Manufacturer's date | 2020-03-03 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION; ENGINE; EQUIPMENT:MECHANICAL |
NHTSA's summary
This technical bulletin provides a procedure to index the front drive shaft rear yoke to correct the customers concern.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine, Equipment and accessories, Transmission and driveline, Automatic transmission
| CHEVROLET SILVERADO 4500 | 2019 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| CHEVROLET SILVERADO 6500 | 2019 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET duplicate SILVERADO 5500 | 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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