GMC TSB #PIE0584A

2020 GMC Sierra 3500

TSB Document:

Affected Component: EQUIPMENT

Summary
This engineering information (EI) is requesting information from technicians to provided the engineers listed in regards to No Trailer Lights, No Brake Lights and/or Trailer Tow Receptacle is Loose.

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Date Published
DEC 08, 2020
NHTSA TSB #
10186112
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