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Service bulletin PIT6107F

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11006420
Published by NHTSA2024-08-15
Manufacturer's numberPIT6107F
Manufacturer's date2024-08-15
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

This Preliminary information communicates that GM is aware of and working on the audio issue.

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.

Vehicles listed
CHEVROLET SILVERADO 15002022 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SUBURBAN 15002022, 2023 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET TAHOE2022, 2023
GMC SIERRA 15002022 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON2022, 2023
GMC YUKON XL2022, 2023

Listing a model year does not mean every vehicle of it is concerned: the document says which.