GMC TSB #21NA121

2019 GMC Sierra 1500

TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
This technical bulletin provides a procedure to inspect fuses F51DR and/or F52DR in the X51R right instrument panel fuse block when they should not be installed.

Click a tab for more information.

Date Published
MAY 25, 2021
NHTSA TSB #
10199280
Find something helpful? Spread the word.

Become a Fan & Spread the Word