May 9, 2025
2025 GMC Sierra 3500 hauling an RV.


GMC offers the strongest pickup trucks, with heavy-duty options like the Canyon, Sierra 1500, 2500 HD, and 3500 HD. These trucks have an available ProGrade Trailering System that enhances all of your towing endeavors. Get to know the new GMC ProGrade Trailering System in this guide.

In-Vehicle Trailering App

The ProGrade Trailering System comes with an in-vehicle trailering app that’s accessible through your GMC’s infotainment screen. The in-vehicle trailering app comes with many convenient resources, including customized trailer profiles with names and trailer types, step-by-step pre-departure checklists, a trailer load calculator, trailer health alerts and tire pressure monitoring, and maintenance reminders.

Multiple Camera Views

Vehicles with the ProGrade Trailering System have multiple camera views to give you an enhanced view of your trailer, hitch, and surroundings. Radar sensors and digital cameras are placed strategically around your GMC’s body structure to obtain visuals of the entire area surrounding your vehicle. Depending on the model and trim, your GMC can have up to 15 different views, including a rearview, blind spot view, hitch view, and overhead view.

Hitch Guidance with Hitch View

One of the specific views available in the ProGrade Trailering system is Hitch View with Hitch Guidance. Hitch View faces a rearview camera directly at your hitch, allowing you to check on the trailer and hitch attachment while you’re driving. The Hitch Guidance function helps you align your trailer and hitch perfectly by displaying a digital guideline on the in-cabin display screen.

Integrated Trailer Brake Controller and Electric Parking Brake Assist

GMC’s ProGrade Trailering system also comes with an integrated trailer brake controlled and electric parking brake assist. This helps keep your trailer exactly where you need it to be by synchronizing the trailer’s brake control with your vehicle’s brakes.

Hitch Area Lighting

To help you attach your trailer at night, the ProGrade Trailering System comes with hitch area lighting. This illuminates the area above your hitch and also helps you view your hitch and trailer on the Hitch View display when driving in the dark.

Smartphone Synchronization

For ultimate convenience, the ProGrade Trailering System can be synced with your myGMC mobile app. This allows you to use the in-vehicle trailering app on your smartphone so you can check important trailer insights remotely. You can also schedule service appointments and maintenance directly from this app!

Check out the Canyon, Sierra HD, and other GMC models at Casa Buick GMC in El Paso, TX, now!