Is your defective GMC Sierra 1500 actually a LEMON?

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GMC TSB #N232395830

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 overhead camshaft ladder assembly was mis-built and installed on the engine. Dealers will replace the engine.

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Date Published
MAY 17, 2023
NHTSA TSB #
10236350
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