Vehicles Updated 2025-11-06

Damaged Wiring Harness May Cause Power Brake Assist Failure

Recalled Product

General Motors, LLC


Hazard / Issue

General Motors, LLC (GM) is recalling certain 2019-2020 Chevrolet Silverado Medium Duty 4500HD, 5500HD, and 6500HD vehicles. These vehicles were remedied under NHTSA Recall 25V390 with a brake jumper wire harness that was assembled without protective tape. A wiring harness that is missing protective

Issued by

General Motors, LLC

Distribution: Nationwide (United States)