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GMC TSB #23-NA-143

2023 GMC Sierra 1500

TSB Document:

MC-10244209-0001.pdf

Affected Component: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

Summary: This technical bulletin provides repair information to correct a customer concern of Radio Software Version Y169â Multiple Updates for IOK.

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Date Published: SEP 25, 2023
NHTSA TSB #: 10244209

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