In the full size pickup class, few models can compete with the 2026 GMC Sierra HD. This truck does everything well — and will help simplify your life. Here Key Buick GMC highlights the four things that it does easily.

Towing Almost Anything

Need a truck for towing? The 2026 GMC Sierra HD can pull things effortlessly. When properly equipped, the 2026 GMC Sierra 2500HD can tow up to 22,390 lbs.

Not enough? That climbs to 36,000 lbs with the 2026 GMC Sierra 3500HD.

Transporting Cargo

You will have little trouble moving cargo with your 2026 GMC Sierra HD, whether you go with the 6-foot-10 inch or 8-foot-2-inch bed, as it has a maximum payload of 3,979 lbs. Plus, you can add bed lighting, a spray-in bedliner, and the MultiPro™ tailgate that has six different positions.

Keeping Passengers Comfortable and Connected

The 2026 GMC Sierra HD has lots of room inside, and models with a front-row bench seat accommodate up to six people. Heated and ventilated front seats are available. Standard technology features include wireless Android Auto™ and Apple CarPlay®, USB ports, and a user-friendly infotainment system. Wireless device charging, in-dash navigation, and satellite radio can all be added.

Enhancing Safety

The 2026 GMC Sierra HD does an excellent job of making you feel safe when driving. Every model comes with advanced systems to keep everybody protected, including Forward Collision Alert, Automatic Emergency Braking, and Lane Departure Warning.

Take the 2026 GMC Sierra HD for a Test Drive Around Jacksonville, FL

You will appreciate the many capabilities of the 2026 GMC Sierra HD. Visit Key Buick GMC in Jacksonville, FL, to explore all of its features. Then you can take a model out on the road for a test drive.