2025 GMC Sierra 2500HD Denali Ultimate delivers premium truck capability with the legendary Duramax 6.6L V8 Turbodiesel engine and 10-speed automatic transmission. This stunning Black Crew Cab rides on 20-inch ultra-bright machined aluminum wheels and presents the signature Denali Ultimate grille in Vadar Chrome, commanding attention on any road. With 4WD and a gooseneck/5th wheel prep package, this truck is engineered for serious towing and trailering work.

- Duramax 6.6L V8 Turbodiesel with 10-speed automatic transmission
- 4WD with 2-speed active transfer case and X31 off-road package
- Gooseneck/5th wheel prep package with hitch platform
- Alpine Umber leather seating with heated and ventilated front seats
- 16-way power driver and passenger seat adjusters with lumbar support
- Premium Bose 12-speaker audio system with Apple CarPlay and Android Auto
- HD surround vision with bed view camera and trailer camera provisions
- Multicolor 15-inch head-up display with wireless charging capability
- Automatic emergency braking, lane departure warning, and rear cross traffic alert
- Heated steering wheel and auto-dimming mirrors with trailer side blind zone alert

This Sierra arrives as a Blue Certified vehicle, providing added assurance and backed by our commitment to quality and transparency.

You'll appreciate the professional grade capability combined with Denali Ultimate refinement. The advanced trailering technology, premium materials, and comprehensive safety suite make this truck ready for both demanding work and the drive home. Schedule your visit today to experience the power and sophistication of this exceptional 2500HD.