New 2026 GMC Sierra 2500HD Denali Ultimate in Cape Girardeau, MO

This 2026 GMC Sierra 2500HD Denali Ultimate represents premium capability built for those who demand the best in their heavy-duty truck.

- Duramax 6.6L V8 Turbodiesel engine with 10-Speed Automatic transmission and 4WD
- Signature Denali Ultimate Grille in Vadar Chrome
- Multicolor 15" Diagonal Head-Up Display
- Bose Premium Series 12-Speaker System with Premium GMC Infotainment System
- Apple CarPlay and Android Auto compatibility
- Full Grain Leather Seat Trim with 16-Way Power Driver and Passenger Seat Adjusters with Lumbar
- Heated and Ventilated Driver and Front Passenger Seats with Heated 2nd Row Outboard Seats
- Power Sunroof with Power Sliding Rear Window and Defogger
- 22" High Gloss Black Aluminum Wheels
- Spray-on Pickup Bedliner with GMC Logo
- Wireless Charging and Universal Home Remote
- Auto High-beam Headlights with IntelliBeam Automatic High Beam on/Off
- Rain Sensing Wipers with Variably Intermittent operation
- HD Surround Vision with Bed View Camera and Trailer Camera Provisions
- X31 Off-Road Package with 2-Speed Active Transfer Case and Hill Descent Control

The Denali Ultimate trim elevates your driving experience with premium comfort features throughout. The full grain leather interior, heated and ventilated seating, and 16-way power adjustable seats ensure you remain comfortable whether navigating city streets or remote terrain. The power sunroof and dual-zone automatic climate control further enhance the cabin environment, while the heated steering wheel adds another layer of refinement during cold weather conditions.

Technology integration sets this truck apart in its segment. The multicolor head-up display keeps essential information within your line of sight, while the Bose premium audio system with twelve speakers delivers clear, rich sound. Apple CarPlay and Android Auto provide seamless smartphone connectivity, and wireless charging keeps your devices powered throughout your journey. The universal home remote and remote vehicle starter system add convenience to your daily routine.

Off-road capability meets on-road luxury with the X31 Off-Road Package. The 2-Speed Active Transfer Case, Hill Descent Control, and off-road suspension provide the tools needed for challenging terrain. Combined with the Duramax turbodiesel engine’s torque and the 10-speed automatic transmission’s efficiency, this truck handles diverse driving

• 12 Speakers
• 120-Volt Bed Mounted Power Outlet
• 120-Volt Instrument Panel Power Outlet
• 16-Way Power Driver Seat Adjuster with Lumbar
• 16-Way Power Passenger Seat Adjuster with Lumbar
• 2 Charge-Only Rear USB Ports
• 2 Charge/Data USB Ports Inside Center Console
• 2 USB Ports
• 2-Speed Active Transfer Case
• 22" High Gloss Black Aluminum Wheels
• 220-Amp Alternator
• 3.42 Axle Ratio
• 4-Wheel Disc Brakes
• ABS brakes
• Air Conditioning
• Alloy wheels
• AM/FM radio: SiriusXM with 360L
• Apple CarPlay/Android Auto
• Auto High-beam Headlights
• Auto-dimming door mirrors
• Auto-dimming Rear-View mirror
• Automatic Emergency Braking
• Automatic temperature control
• Bed View Camera with Two Trailer Camera Provisions
• Block heater
• Bose Premium Series 12-Speaker System
• Brake assist
• Buckle to Drive
• Bumpers: body-color
• Compass
• Deep-Tinted Glass
• Delay-off headlights
• Driver door bin
• Driver Memory
• Driver vanity mirror
• Dual front impact airbags
• Dual front side impact airbags
• Dual Heavy-Duty 70 Amp Battery
• Electric Rear-Window Defogger
• Electronic Stability Control
• Emergency communication system: OnStar
• Floor-Mounted Center Console
• Following Distance Indicator
• Forward Collision Alert
• Front anti-roll bar
• Front Bucket Seats
• Front Center Armrest
• Front dual zone A/C
• Front fog lights
• Front Pedestrian Braking
• Front Rain-Sensing Wipers
• Front reading lights
• Front wheel independent suspension
• Full Grain Leather Seat Trim
• Fully automatic headlights
• Garage door transmitter
• Genuine wood dashboard insert
• Genuine wood door panel insert
• HD Surround Vision
• Heads-Up Display
• Heated 2nd Row Outboard Seats
• Heated door mirrors
• Heated Driver and Front Outboard Passenger Seats
• Heated front seats
• Heated rear seats
• Heated steering wheel
• Hill Descent Control
• Hitch Guidance with Hitch View
• Illuminated entry
• in-Vehicle Trailering System App
• Inside Rearview Auo-Dimming Rear Camera Mirror
• IntelliBeam Automatic High Beam on/Off
• Keyless Open and Start
• Lane Departure Warning