GMC TSB #PIT5666C

2020 GMC Sierra 1500

TSB Document:

Affected Component: BACK OVER PREVENTION

Summary
This Preliminary information communicates an issue with a noise caused by the engine harness rubbing on the floor pan.  Dealers are to reposition the harness to fix the noise.

Click a tab for more information.

Date Published
JUN 10, 2021
NHTSA TSB #
10201278
Find something helpful? Spread the word.

Become a Fan & Spread the Word