New 2025 GMC Sierra 3500HD Denali

Description for 2025 GMC Sierra 3500HD Denali Truck

The 2025 GMC Sierra 3500HD Denali is a heavy-duty truck designed to deliver exceptional performance, comfort, and technology. Equipped with a Duramax 6.6L V8 Turbodiesel engine and a 10-speed automatic transmission, this 4WD powerhouse is built to handle demanding workloads while providing a refined driving experience. Its Sterling Metallic exterior is complemented by an Atmosphere/Brownstone leather interior, ensuring a premium feel both inside and out.

Designed for towing and hauling, this Sierra 3500HD Denali includes a gooseneck/5th wheel prep package, trailer camera provisions, and a bed view camera with two trailer camera provisions to enhance visibility and maneuverability. The 2-speed active transfer case provides adaptability for different terrains, while the Hill Descent Control and X31 Off-Road Package offer enhanced off-road capability. LED cargo area lighting and LED smoked amber roof marker lamps contribute to improved visibility in low-light conditions.

The Denali trim level ensures a high level of luxury, with features like heated and ventilated front seats, heated second-row outboard seats, and Forge perforated leather seat trim. The power sunroof allows for an open-air feel, while the floor-mounted center console provides convenient storage. A multicolor 15-inch diagonal head-up display presents key driving information directly in the drivers line of sight, reducing distractions.

For entertainment and connectivity, this Sierra 3500HD Denali includes a Bose Premium 7-speaker sound system, SiriusXM with a 360L trial subscription, and wireless phone projection. Multiple USB ports, wireless charging, and a universal home remote ensure convenience for passengers. The truck also features a keyless open and start system, a remote vehicle starter, and power sliding rear window with defogger for added functionality.

Safety is a priority, with features like HD Surround Vision, Rear Cross Traffic Alert, Trailer Side Blind Zone Alert, and Ultrasonic Front & Rear Park Assist. The Safety Alert Seat and Unauthorized Entry Theft-Deterrent System add layers of protection, while an exterior parking camera provides additional assistance for maneuvering.

The 2025 GMC Sierra 3500HD Denali also comes with the Walt Massey 3 Day Money Back Guarantee. If for any reason you decide this truck isnt the right fit, you can return it within three business days, provided its in like-new condition and has been driven less than 300 miles. If it exceeds 300 miles, a fee of $1.00 per mile will apply.

With its blend of power, technology, and premium features, the Sierra 3500HD Denali is built to handle tough jobs while offering a comfortable and sophisticated driving experience.
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 - GM Bonus Cash. Exp. 03/03/2025