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GMC TSB #21-NA-155
2024 GMC Yukon
Affected Component: EQUIPMENT
Date Published
JAN 11, 2024
NHTSA TSB #
10249034
TSB Document
MC-10249034-0001.pdf
Summary
This informational bulletin advises the technician to check for faults that may be caused by the trailer otherwise found by a possible faulty trailer connector.