Exploring the In-Vehicle Trailering App on the 2025 GMC Sierra Light-Duty Trucks

Exploring the In-Vehicle Trailering App on the 2025 GMC Sierra Light-Duty Trucks

The 2025 GMC Sierra Light-Duty trucks come equipped with an innovative in-vehicle Trailering App that makes towing easier, safer, and smarter. Here’s what you need to know:

1. Accessing the Trailering App
   From your Sierra’s main infotainment screen, tap Trailering to launch the app. This central hub puts all your towing tools right at your fingertips.
2. Keep Track of Total Mileage
   The app allows you to monitor your truck’s mileage while towing, helping you manage service intervals, track fuel economy, and plan trips more efficiently.
3. Test Your Lights
   Before you hit the road, the Trailering App lets you test all trailer lights directly from the cab—making sure everything is connected and working safely without having to leave your truck.
4. Turn Signal Activated Blind Zone Camera
   Safety meets technology with the Sierra’s blind zone cameras. When you activate a turn signal, the app automatically displays the corresponding blind zone camera view on your screen—giving you a clear view of your trailer’s side and helping you make lane changes or turns with confidence.
5. Easy to Customize
   The Trailering App also lets you configure trailer profiles, monitor tire pressure, and check trailer weight, giving you complete control over your towing setup.

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