Introducing the 2025 GMC Sierra 2500HD 4WD Crew Cab AT4, a formidable combination of power, luxury, and advanced technology. Dressed in a sleek Onyx Black exterior, this truck commands attention while offering an impressive performance thanks to its robust Duramax 6.6L V8 diesel engine. With 470 horsepower and direct injection, this intercooled turbo diesel engine is engineered to tackle the toughest tasks with confidence. Step inside the cabin to experience the elegance of the Jet Black interior accented with Kalahari details. The perforated leather seating provides exceptional comfort for both driver and passengers, making every journey enjoyable, whether on the job site or the open road. Equipped with 4WD capabilities, this 159" crew cab ensures you can conquer any terrain, providing stability and control in challenging conditions. The Sierra 2500HD AT4 is not just a workhorse; it represents sophistication and strength in one powerful package. Don't miss the chance to own this ultimate combination of capability and luxury. Drive the 2025 GMC Sierra 2500HD AT4 and elevate your experience on and off the road.