Get Real Pricing
View live pricing on any vehicle, including available discounts.
RECALL NOTICE: Some vehicles offered for sale may be subject to unrepaired manufacturer safety recalls. To determine the recall status of a vehicle, visit https://www.nhtsa.gov/recalls.
This 2025 GMC Sierra 2500HD Denali Ultimate is engineered for those who demand capability without compromise, delivering the power and refinement expected from the Denali Ultimate nameplate.- Duramax 6.6L V8 Turbodiesel with 10-Speed Automatic and 4WD
- Max Trailering Package with 3500 HD Frame and rear axle
- Gooseneck/5th Wheel Prep Package
- Snow Plow Prep/Camper Package
- X31 Off-Road Package with 2-Speed Active Transfer Case
- Bose Premium Series 12-Speaker System with SiriusXM 360L
- Multicolor 15 Head-Up Display
- HD Surround Vision with Bed View Camera and trailer provisions
- Heated and ventilated leather front seats with 16-way power adjustment
- Power sunroof with universal home remote
- Wireless phone projection and charging
- Signature Denali Ultimate Grille in Vader Chrome
- Spray-on pickup bedliner with GMC logo
- 20 ultra-bright machined aluminum wheels
- Dual 220-amp alternators with high idle switch
Built on the foundation of heavy-duty engineering, this Sierra 2500HD is configured for serious work. The Max Trailering Package elevates your towing capability with reinforced frame geometry, heavy-duty leaf springs, and 12 rear axle components. The Gooseneck/5th Wheel Prep provides the infrastructure for your most demanding hauling requirements, while the Snow Plow Prep/Camper Package adds utility for specialized applications. The X31 Off-Road Package ensures composed performance across varied terrain with its dedicated suspension tuning.
Inside, the Denali Ultimate trim surrounds you with premium appointments. Full grain leather seat trim, heated and ventilated front seating with 16-way power adjustment for the driver and passenger, and heated rear outboard seats create an environment of comfort. The Bose premium audio system with SiriusXM 360L subscription provides quality entertainment, while the multicolor 15 head-up display keeps critical information within your line of sight.
This truck connects you to what matters. HD Surround Vision, Bed View Camera with trailer camera provisions, and the trailer viewing software give you complete situational awareness. Wireless phone projection and charging keep your devices ready, while the universal home remote adds convenience to your daily routine. The spray-on bedliner with GMC logo protects your investment.
Safety and awareness come standard. Automatic emergency braking, lane departure warning, forward collision alert, and front pedestrian braking systems work together to keep you and your passengers secure. Rear cross traffic alert and ultrasonic front and rear park assist make maneuvering easier, while the inside rearview auto-dimming camera mirror expands your visibility.
This 2025 GMC Sierra 2500HD Denali Ultimate in Black represents substantial capability with genuine refinement. Whether managing daily operations or taking on specialized work, this truck delivers performance and presence. We invite you to schedule a viewing and experience the command this Sierra provides.
