GMC TSB #21-NA-110

2020 GMC Sierra 1500

TSB Document:

Affected Component: EQUIPMENT

Summary
This informational bulletin provides information for dealers/technicians on Information on GM Accessories - Instructions on Claim Submission on Dealer-Replaced Tonneau Covers During Warranty Period.

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Date Published
MAR 07, 2023
NHTSA TSB #
10233340
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