Introducing the 2025 GMC Sierra 2500HD AT4X, a powerhouse designed for those who demand performance and luxury. This 4WD crew cab truck boasts an impressive 159-inch wheelbase, ideal for both work and play. Dressed in a striking Onyx Black exterior, it combines rugged aesthetics with premium detailing. The interior showcases an Obsidian Rush finish, providing a sophisticated yet bold driving environment. Under the hood, the Sierra 2500HD is equipped with a Duramax 6.6L Turbo-Diesel V8 engine, offering exceptional torque and towing capabilities. This B20-diesel compatible engine ensures you have the power needed for even the toughest jobs, while maintaining efficiency on the road. The AT4X trim enhances off-road capabilities with advanced features, making this truck not just a means of transportation, but a reliable companion on any adventure. Experience the perfect blend of strength, style, and innovation with the 2025 GMC Sierra 2500HD AT4X. This truck is expertly crafted for those who refuse to compromise, whether on the job site or during weekend getaways. Elevate your driving experience today!