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GMC TSB #PIE0770

2024 GMC Sierra 1500

TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards he Check Engine Lamp illuminated on the Driver Information Center (DIC).

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Date Published
DEC 13, 2023
NHTSA TSB #
10247600
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