Is your defective GMC Sierra 1500 actually a LEMON?

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GMC TSB #N232413430

2023 GMC Sierra 1500

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
Customer Satisfaction Program - Certain vehicles may have a condition in which the engine lifter bores may be oversized. Dealers are to replace the engine.

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Date Published
APR 24, 2024
NHTSA TSB #
10253536
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