When it comes to hardworking, heavy-duty pickups, the 2025 GMC Sierra 2500 HD available at John Thornton Buick GMC in Carrollton, GA is tough to beat. This capable truck is designed to make your toughest jobs easier with various utility-focused features. The MultiPro Tailgate offers six different functional positions for easier loading, unloading and accessing the cargo bed.
The Sierra 2500 HD also comes with a spray-on bed liner to protect the pickup bed and available LED bed lighting to help you work day or night. When you need to tow, the Trailering Package equips this GMC heavy-duty truck with a trailer hitch and 7-pin and 4-pin connectors. The pickup bed also features a convenient corner step, making getting in and out a breeze. Inside, you'll find wireless Apple CarPlay and Android Auto to seamlessly connect your smartphone.
Discover the impressive utility of the 2025 GMC Sierra 2500 HD by browsing our new GMC inventory at John Thornton Buick GMC in Carrollton, GA. Our team is ready to help you find the perfect Sierra HD configuration to make your tough jobs look easy. Visit us today for a closer look at this hardworking heavy duty pickup truck.