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GMC TSB #16-NA-019

2023 GMC Sierra 1500

TSB Document:

Affected Component: POWER TRAIN

Summary
This service bulletin provides information on Transmission Adaptive Functions and Correcting Low Mileage Harsh Shifts, Slips, or Flares.

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Date Published
MAR 21, 2023
NHTSA TSB #
10234140
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