GMC TSB #PIE0583

2020 GMC Sierra 3500

TSB Document:

Affected Component: POWER TRAIN

Summary
This engineering information (EI) is requesting information from technicians to provided the engineers listed in regards to Early, Late, Harsh and/or Slip Type Transmission Performance.

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Date Published
SEP 09, 2020
NHTSA TSB #
10181731
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