New 2025 GMC Sierra 2500HD AT4

Description for 2025 GMC Sierra 2500HD AT4 Truck

The 2025 GMC Sierra 2500HD AT4 is a heavy-duty truck built to handle demanding tasks while delivering a refined and comfortable driving experience. Equipped with a Duramax 6.6L V8 turbodiesel engine and a 10-speed automatic transmission, this four-wheel-drive Crew Cab model offers power, durability, and off-road capability. The 2-speed active transfer case and X31 Off-Road Package further enhance its ability to tackle rough terrain with confidence.

Designed with a bold exterior, the Sierra 2500HD AT4 features a Summit White finish complemented by a Gloss Black header grille and grille insert bars. LED smoked amber roof marker lamps and deep-tinted glass add to its rugged aesthetic. Practical features such as a spray-on pickup bedliner with a GMC logo and LED cargo area lighting enhance usability, making it easier to manage cargo in various lighting conditions.

Inside, the truck provides a premium cabin experience with Jet Black leather seats accented by Kalahari stitching. Heated and ventilated front seats, along with heated second-row outboard seats, offer year-round comfort. The floor-mounted center console and removable carpet inserts in the floor liners add convenience and durability. The power sunroof allows for an open-air feel, while the electric rear-window defogger and power sliding rear window enhance visibility and ventilation.

Technology is a major highlight of this model, with a 15-inch diagonal multicolor head-up display providing essential driving information directly within view. The truck also includes a Bose premium 7-speaker sound system, SiriusXM with a trial subscription, and wireless phone projection for seamless connectivity. The wireless charging pad and multiple USB ports, including charge-only rear ports and data-compatible ports inside the center console, ensure that all devices stay powered on the go.

Safety and driver assistance features are extensive, with HD Surround Vision, Rear Cross Traffic Alert, Trailer Side Blind Zone Alert, and Ultrasonic Front & Rear Park Assist improving situational awareness. The Safety Alert Seat, Rear Camera Mirror with auto-dimming, and a theft-deterrent system add to the vehicles protective measures. The AT4 Premium Plus Package and Technology Package contribute additional advanced features, including Trailer Cam Provisions & Trailer Viewing Software, ensuring safer and more efficient towing.

Convenience features such as keyless open and start, a remote vehicle starter system, and a universal home remote make daily use more efficient. The truck is also OnStar services capable, adding another layer of connectivity and assistance when needed.

With its robust engineering, luxurious interior, and advanced technology, the 2025 GMC Sierra 2500HD AT4 is a powerful choice for those who need a heavy-duty truck that can perform on the job while maintaining premium comfort and cutting-edge features. Additionally, with the Walt Massey 3 Day Money Back Guarantee, you can have peace of mind in your purchase. If you decide the truck isnt the perfect fit, you can return it within three business days, provided it remains in like-new condition and has been driven less than 300 miles. Any miles over the 300-mile limit will incur a $1.00 per mile charge.

Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 03/03/2025