Is your defective GMC Sierra 1500 actually a LEMON?

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GMC TSB #24-NA-070

2023 GMC Sierra 1500

TSB Document:

MC-10253573-0001.pdf

Affected Component: EQUIPMENT

Summary: This bulletin provides a procedure to program the ECM if the DTC is set and/or the start/stop doesn't restart after a stop.

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Date Published: APR 10, 2024
NHTSA TSB #: 10253573

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