Come see why driving a GMC isn't just transportation—it's an upgrade to everything you expect on the road.

- Duramax 6.6L V8 Turbodiesel engine with 10-speed automatic transmission and 4WD
- Premium Bose audio system with 12 speakers and SiriusXM with 360L trial subscription
- Multicolor 15" diagonal head-up display with advanced driver information
- HD surround vision with bed view camera and trailer camera provisions
- 16-way power driver and passenger seat adjusters with lu

bar support
- Full grain leather seat trim with heated and ventilated front seats
- Heated rear outboard seats for enhanced comfort
- Power moonroof with power sliding rear window
- Advanced safety features including automatic emergency braking and lane departure warning
- Trailer side blind zone alert with trailer tire pressure monitoring
- Ultrasonic front and rear park assist with hitch guidance
- Off-road suspension with 2-speed active transfer case and hill descent control
- 20" ultra-bright machined aluminum wheels
- Signature Denali Ultimate grille in Vadar Chrome with LED cargo lighting

This 2026 GMC Sierra 2500HD Denali Ultimate in gray combines capability with refined comfort. The Duramax turbodiesel engine delivers the power you need for towing and hauling, while the 10-speed automatic transmission ensures smooth, responsive performance. Four-wheel drive gives you confidence in any condition, whether navigating city streets or tackling off-road terrain with the available X31 off-road package.

Inside, you'll appreciate the thoughtful design of the cabin. The full grain leather seats feature 16-way power adjustments with lumbar support, keeping you comfortable on every journey. Both driver and front passenger seats offer heating and ventilation, while heated rear outboard seats ensure passengers ride in comfort. The power moonroof bathes the cabin in natural light, adding to the open, premium feel.

Technology is seamlessly integrated throughout. The 15" head-up display provides critical information directly in your line of sight, reducing distractions. Apple CarPlay and Android Auto connectivity keeps your digital life accessible, while wireless phone projection and charging eliminate cable clutter. SiriusXM with 360L satellite radio delivers entertainment options across the entire country. The premium Bose audio system with 12 speakers creates an immersive listening experience.

Safety and convenience features reflect GMC's commitment to protecting what matters. Automatic emergency braking, forward pedestrian braking, and lane departure warning help prevent accidents before they happen. The HD surround vision system with bed view camera and trailer camera provisions provides complete visibility around the vehicle. Ultrasonic park assist takes the guesswork out of tight parking situations, while the in-vehicle trailering system app puts towing control at your fingertips.

At the end of the day, the right vehicle doesn't just get you where you're going—it changes how you feel getting there. That's exactly what GMC delivers. Smooth, stylish, and packed with features you'll appreciate every single drive.

Don't just take our word for it—come experience it for yourself. Stop by today, take a seat behind the wheel, and see why so many drivers are making the switch to GMC. Your next upgrade is waiting.