Meet the 2025 GMC Sierra 2500HD AT4, a formidable heavy-duty pickup designed to tackle any challenge with confidence and capability. Whether you're handling the tasks of a demanding business day or exploring off-road paths, this truck is engineered to excel.

Under the hood, you'll find a robust 6.6L Turbocharged V8 Duramax diesel engine, delivering an impressive 470 horsepower and 975 lb-ft of torque. Paired with a 10-speed automatic transmission and 4WD drivetrain, this truck ensures powerful and efficient performance with every drive. It's equipped with an engine block heater and a 220-Amp alternator, making it reliable under the toughest conditions.

For off-road aficionados, the Sierra 2500HD AT4 includes a 2-speed active transfer case, hill descent control, and an off-road suspension. The X31 Off-Road Package enhances its all-terrain capability, ensuring that no trail is too difficult to conquer.

Safety and technology are at the forefront with features like:

• HD Surround Vision with Bed View Camera
• Dual Trailer Camera Provisions
• Automatic Emergency Braking
• Forward Collision Alert
• Lane Departure Warning System
• Ultrasonic Front and Rear Park Assist
• Trailer Side Blind Zone Alert

Inside, enjoy a spacious and refined interior featuring a Jet Black cabin with Kalahari accents. Comfort is guaranteed with heated and ventilated perforated leather front seats offering 10-way power adjustments, and heated rear seats. A heated steering wheel and dual-zone climate control add to the year-round comfort.

Stay connected and entertained with the premium GMC Infotainment System, which includes:

• Apple CarPlay and Android Auto
• SiriusXM 360L satellite radio with a trial subscription
• Bose Premium 7-Speaker Sound System
• Wireless phone projection

Additional conveniences like a wireless charging pad and multiple USB ports ensure your devices always stay powered. The exterior shines with Summit White paint, complemented by rugged 20-inch High Gloss Black aluminum wheels, ready for all-terrain ventures.

This Sierra 2500HD AT4 is not just a truck—it's a testament to reliability, power, and sophistication. Ready to take on the job site, tow a trailer, or explore new landscapes, this vehicle invites you to experience its capabilities and refinements firsthand. 🚗💪