Is your defective GMC Sierra 1500 actually a LEMON?

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GMC TSB #18-NA-263

2022 GMC Sierra 1500

TSB Document:

MC-10232143-0001.pdf

Affected Component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Summary: This warranty administration bulletin provides policy information for variable diagnostic time allowances on select labor operations (U.S. Only).

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Date Published: FEB 17, 2023
NHTSA TSB #: 10232143

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