The GMC Sierra has an optional electric trailer brake controller integrated into the cabin, allowing the driver to set the relative trailer brake response.

As most things go, trailer brake controllers are available in a variety of styles, features and price points. The Odyssey II is the next-generation controller based on Valley's original Odyssey.

Your vehicle's brake pads play a pivotal role in its performance and your safety. If you want to inspect them yourself, here's how to do it.