New 2025 GMC Sierra 3500HD Denali Ultimate

Description for 2025 GMC Sierra 3500HD Denali Ultimate Truck

The 2025 GMC Sierra 3500HD Denali Ultimate is a powerful and refined heavy-duty truck designed to handle demanding tasks while providing a high level of comfort and technology. Equipped with a Duramax 6.6L V8 turbodiesel engine paired with a 10-speed automatic transmission, this truck offers impressive torque and towing capability. With its 4WD system and a 2-speed active transfer case, it is well-suited for off-road terrain and challenging conditions.

The exterior of this Sierra 3500HD Denali Ultimate is finished in Sterling Metallic, complemented by the exclusive Signature Denali Ultimate grille in Vader Chrome. LED smoked amber roof marker lamps, deep-tinted glass, and LED cargo area lighting enhance both function and aesthetics. The X31 Off-Road Package includes features like hill descent control, making it an excellent choice for those who frequently drive on rugged terrain.

Inside, the Alpine Umber leather upholstery and floor-mounted center console create a luxurious and spacious cabin. The heated and ventilated front seats, along with heated second-row outboard seats, provide comfort in all seasons. A multicolor 15-inch diagonal head-up display, auto-dimming inside rearview mirror with camera, and a Bose Premium Series 12-speaker system enhance the driving experience with cutting-edge technology and premium audio quality.

The Sierra 3500HD Denali Ultimate is equipped with an array of convenience features, including keyless open and start, a power sliding rear window with defogger, a power sunroof, and a wireless charging pad. Multiple USB ports, both charge and data-enabled, ensure that all passengers can keep their devices powered on long journeys. The technology package includes HD Surround Vision, a bed view camera with trailer camera provisions, and an in-vehicle trailering app, offering advanced assistance for towing and maneuvering. The ProGrade Trailering System, hitch guidance with hitch view, and gooseneck/5th wheel prep package further optimize its capability for hauling heavy loads.

Safety is a priority in this truck, with features such as rear cross-traffic alert, trailer side blind zone alert, ultrasonic front and rear park assist, and a safety alert seat. The unauthorized entry theft-deterrent system adds an extra layer of security.

For those considering this model, Walt Massey offers a 3 Day Money Back Guarantee. If returned within three business days in like-new condition with fewer than 300 miles driven, customers can exchange their vehicle. If the mileage exceeds 300 miles, a charge of $1.00 per additional mile applies.

The 2025 GMC Sierra 3500HD Denali Ultimate is a well-rounded choice for those who need a powerful workhorse with the refinement and technology of a premium vehicle. Whether for towing, off-road adventures, or long-haul comfort, this truck delivers exceptional performance and luxury.
Not all rebates may apply. Some rebates are not compatible with other rebates. Offers are subject to change. See dealer for details. Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 03/03/2025