GM has released a service bulletin for certain units of the Chevy Silverado, Chevy Tahoe and Chevy Suburban for an issue with the Integrated Trailer Brake.

It can store profiles for five different trailers and the desired brake gain for the Silveardo’s trailer brake controller. Another interesting feature is the trailer theft alert system.

With new truck labeling, apps and systems designed to make towing easier and safer, Chevy is hoping to make the Silverado king of towing heavy things.