GM has issued a service update for a problem related to the wiring harness for the front aerodynamic grille shutter on certain 2022 model year Chevy Silverado 1500 and Chevy Silverado 1500 Limited ...

Q:I am having a problem troubleshooting the trailer light plug on a 2002 Chevy Silverado ... mean a major break at the connector or the wiring harness. The turn signal/brake, parking, and backup ...