2025 GMC Sierra 3500

**2025 GMC Sierra 3500 HD Denali Ultimate Unmatched Power, Luxury, and Capability**The **2025 GMC Sierra 3500 HD Denali Ultimate** is the ultimate heavy-duty truck, offering incredible performance, luxurious comfort, and advanced technology. Whether you're towing heavy loads, navigating rugged terrain, or driving in style, this **4D Crew Cab** truck is built to handle it all. Finished in the striking **White Frost Tricoat** with an elegant **Alpine Umber Leather** interior, this truck is as impressive in appearance as it is in capability.Powered by the legendary **Duramax 6.6L V8 Turbodiesel engine**, paired with a **10-speed automatic** transmission and **4WD**, the Sierra 3500HD Denali Ultimate is built for extreme towing, hauling, and off-road performance. With features like the **2-speed active transfer case**, **gooseneck/5th wheel prep package**, and **ProGrade Trailering System**, this truck is the ideal choice for both work and play. **Hitch Guidance with Hitch View** and **In-Vehicle Trailering App** ensure you have full control and confidence when towing.Inside, the **Denali Ultimate** is a sanctuary of luxury and technology. The **heated and ventilated leather seats**, including **heated 2nd-row leather seats**, ensure comfort in any season. **Dual-zone automatic climate control** keeps the cabin at the perfect temperature, and the **power sunroof** adds a touch of elegance. The **Bose Premium 12-Speaker Audio System** delivers an exceptional sound experience, while **wireless charging** and **Apple CarPlay** and **Google Android Auto** integration keep you connected on the go.Safety is paramount in the **Sierra 3500HD Denali Ultimate**, with advanced features such as **Blind Spot Monitor**, **Forward Collision Alert**, **Lane Keep Assist**, and **Rear Cross-Traffic Alert**. The **HD Surround Vision camera system** provides a **birds-eye view** for added safety and convenience, while **Ultrasonic Front and Rear Park Assist** and the **Rear Vision Back-Up Camera** make parking and maneuvering easy.This **CARFAX One Owner** truck comes with a **clean CARFAX**, **no accidents**, and is **manufacturer certified pre-owned**, offering you peace of mind with the **remaining factory warranty**.Key features include:- **Duramax 6.6L V8 Turbodiesel engine** for exceptional towing power and performance- **10-speed automatic transmission** for smooth shifting and enhanced capability- **4WD system**, **2-speed active transfer case**, and **ProGrade Trailering System** for versatile towing and off-road performance- **Spray-on bedliner with GMC logo**, **120-Volt Bed Mounted Power Outlet**, and **Bed View Camera with Trailer Provisions** for enhanced hauling convenience- **Heated and ventilated leather seats** with **heated 2nd-row seats** for year-round comfort- **Technology package** with **Apple CarPlay**, **Google Android Auto**, **Bose Premium Audio**, and **wireless charging**- **Safety features** including **HD Surround Vision**, **Rear Cross-T