Is your defective GMC Sierra 1500 actually a LEMON?

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GMC TSB #PIP5873

2023 GMC Sierra 1500

TSB Document:

MC-10226365-9999.pdf

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

Summary: This Preliminary information communicates to the dealer of an exchange program that was placed on the 3.0L LZ0 engine in the 2023 Siverado and Sierra. Â

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Date Published: OCT 07, 2022
NHTSA TSB #: 10226365

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