Is your defective GMC Sierra 1500 actually a LEMON?

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GMC TSB #PIP5888A

2022 GMC Sierra 1500

TSB Document:

MC-10227657-9999.pdf

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

Summary: This Preliminary information isÂ to advise dealership technisians there is an ECM calibration to correct aÂ DTC P2C7A.

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Date Published: NOV 03, 2022
NHTSA TSB #: 10227657

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