2025 GMC Sierra 3500HD Denali Ultimate

Used 2025 GMC Sierra 3500HD Denali Ultimate for sale in Walnut Creek, CA

Experience the power and luxury of the 2025 GMC Sierra 3500HD Denali Ultimate, a top-tier heavy-duty pickup designed to handle demanding jobs and off-road adventures with ease. This used model features a striking Sterling Metallic exterior complemented by a sophisticated Alpine Umber interior, blending style with comfort. With just over 22,000 miles, it offers a robust 6.6-liter turbocharged V8 diesel engine producing 470 horsepower and 975 lb-ft of torque, paired with an automatic transmission and 4WD drivetrain. This truck is packed with premium features like leather heated seats, memory seating, a sunroof, and a state-of-the-art 13.4-inch infotainment touchscreen with Google Built-In. It also includes Apple CarPlay, Bluetooth, satellite radio, premium audio with 11 speakers, navigation, and a Wi-Fi hotspot. Convenience is enhanced with wireless phone charging, keyless entry, push start, and rear heated seats, making every drive comfortable and connected.

Beyond its impressive tech, the Sierra 3500HD Denali Ultimate is equipped with advanced safety and security features. It includes a rear seat reminder, trailer rearview camera, front and rear parking sensors, and a 4-wheel anti-lock braking system. The truck offers anti-lockout power door locks, a front camera washer, programmable safety key, and hill descent control for off-road confidence. These features work together to ensure safety and ease of use in various driving conditions, making this truck a reliable partner for work and leisure alike.

2025 GMC Sierra 3500HD Safety and Security Features

The safety suite begins with a rear seat reminder and a trailer rearview camera system, ensuring better awareness during towing and passenger safety. Front and rear parking sensors help with precise maneuvering in tight spots, while four-wheel ABS enhances braking stability. Power door locks include anti-lockout and auto-locking functions, adding security at all times. The front camera washer keeps the visibility clear in adverse conditions, and the programmable safety key allows customization for different drivers. Off-road driving assist, including hill descent control, provides added confidence when tackling challenging terrains, making this truck as capable off-road as it is on the road.

2025 GMC Sierra 3500HD Entertainment and Technology Features

The Sierra 3500HD Denali Ultimate is loaded with cutting-edge entertainment and technology. Its large 13.4-inch infotainment screen is intuitive and offers seamless connectivity through Google Built-In, while compatibility with the myGMC app and Connected Access enhances remote vehicle management. Amazon Alexa integration adds voice-controlled convenience, and OnStar Guardian offers additional safety support. The premium audio system features 11 speakers, delivering crisp sound throughout the cabin. Hands-free voice-operated phone calls and radio functions keep drivers focused, while the engine start and cabin preconditioning can be controlled via smart devices, ensuring comfort and connectivity at all times.

2025 GMC Sierra 3500HD Performance Features

This heavy-duty truck’s performance features are engineered for both power and versatility. An electronic hi-lo 4WD selector allows quick switching between drive modes, while part-time 4WD with an on-demand setting adapts to changing terrains. The rear locking differential enhances traction in tough conditions, and the tuned off-road suspension ensures stability and comfort when tackling rugged trails. This combination of features makes the Sierra 3500HD a dependable workhorse capable of handling demanding tasks and challenging environments with confidence.

North State Auto has been the Bay Area's leading independent luxury car dealership for over 15 years. Your satisfaction is our #1 priority. We work with all credit types, including first-time buyers, damaged, and rebuilt credit. Due to our greatly discounted prices, based on a pricing analysis, our cars dont last long, so act fast! We take pride in offering high-quality vehicles with aggressive pricing. A non-commission sales environment ensures a smooth buying process. We offer a 5-day exchange program on all of our cars. All North State Auto vehicles undergo an extensive pre-sale inspection by our experienced technicians.