Is your defective GMC Sierra 1500 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

Summary
This informational bulletin explains how to identify possible DEF contamination.

Click a tab for more information.

Date Published
OCT 27, 2020
NHTSA TSB #
10183176
Find something helpful? Spread the word.

Become a Fan & Spread the Word