GM Releases Fix For 2022 Chevy Silverado Poor Transmission Shift Quality

Interesting. Wonder if the is a technical service bulletin number or anything to reference?
This was buried down in the story
  • GM Service Update number: N222383250
I called my dealership today to ask about this TSB. The representative was not aware of it and said the only active TSB on my truck was the DRLs.

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