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GMC TSB #21-NA-227

2021 GMC Yukon

TSB Document:

MC-10235758-0001.pdf

Affected Component: ELECTRICAL SYSTEM

Summary: This informational bulletin provides a possibly source of corrosion in the RDM electrical wiring harness and connector.

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Date Published: APR 17, 2023
NHTSA TSB #: 10235758

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