Is your defective GMC Sierra 3500 actually a LEMON?

Find out in 30 SECONDS or less if it qualifies for a REFUND or a CASH SETTLEMENT.

TSB Document:

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

Summary
This technical bulletin provides a procedure to update the ECM to correct a customer concern of a MIL, engine stall.

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Date Published
DEC 14, 2023
NHTSA TSB #
10247543
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