2026 GMC Sierra Denali
GMC Sierra Details
Automatic
V8, 6.6L
Sterling Metallic
4WD
Diesel
0 Miles
Atmosphere/Brownstone
G7210
1GT4UWEY0TF180069
3500
Leather
Denali
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 3500 Denali 4WD with V8 6.6L Diesel — located in Casper, WY — delivers uncompromising capability, premium comfort, and advanced technology at the best price. Built for heavy-duty towing and confident performance, the 6.6L V8 diesel pairs with robust four-wheel drive to tackle Wyoming terrain and long-haul work with authority. The Denali trim elevates every drive with premium materials, refined styling, and class-leading features. Inside, experience refined convenience and control: a heated steering wheel keeps hands warm in cold mornings, while steering wheel audio controls put entertainment at your fingertips. The premium BOSE stereo fills the cabin with rich, immersive sound for road trips or daily commutes. Safety and driver assistance come standard with adaptive cruise control for relaxed highway driving and a back-up camera for precise maneuvering and safer parking. This GMC Sierra 3500 Denali includes heavy-duty towing equipment and modern connectivity to support demanding jobs without sacrificing comfort. Whether hauling heavy loads, navigating snowy passes, or cruising city streets, this truck offers a versatile balance of power and luxury. Available now in Casper, WY, and priced competitively to represent the best value on the market. Schedule a test drive to experience the performance, technology, and comfort of this 2026 GMC Sierra 3500 Denali for yourself.
Equipment
This 2026 GMC Sierra 3500 features a high end BOSE stereo system. Never get into a cold vehicle again with the remote start feature on this model. This GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving the GMC Sierra. Anywhere on the planet, you will have hundreds of digital stations to choose from. The leather seats in this 2026 GMC Sierra 3500 are a must for buyers looking for comfort, durability, and style. This GMC Sierra's Lane Departure Warning helps keep you in your lane. This 1 ton pickup features steering wheel audio controls. An off-road package is equipped on the vehicle. Protect this 2026 GMC Sierra 3500 from unwanted accidents with a cutting edge backup camera system.
Packages
Preferred Equipment Group 5SA: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Windows with Passenger Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Signature Chrome Denali Grille; Push Button Start; Rear Wheelhouse Liners; Polished Exhaust Tip. Denali Reserve Package: Power Sunroof. Technology Package: Multicolor 15" Diagonal Head-Up Display; Auto-Dimming Inside Rearview Mirror with Camera. Power-Retractable Assist Steps. Power Sunroof. Body Color Wheel Arch Moldings. Gooseneck/5th Wheel Prep Package. Sterling Metallic. Hitch Package. All-Weather Floor Liners. Sport Pedal Cover Kit. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
2026 GMC Sierra 3500 Denali 4WD with V8 6.6L Diesel — located in Casper, WY — delivers uncompromising capability, premium comfort, and advanced technology at the best price. Built for heavy-duty towing and confident performance, the 6.6L V8 diesel pairs with robust four-wheel drive to tackle Wyoming terrain and long-haul work with authority. The Denali trim elevates every drive with premium materials, refined styling, and class-leading features. Inside, experience refined convenience and control: a heated steering wheel keeps hands warm in cold mornings, while steering wheel audio controls put entertainment at your fingertips. The premium BOSE stereo fills the cabin with rich, immersive sound for road trips or daily commutes. Safety and driver assistance come standard with adaptive cruise control for relaxed highway driving and a back-up camera for precise maneuvering and safer parking. This GMC Sierra 3500 Denali includes heavy-duty towing equipment and modern connectivity to support demanding jobs without sacrificing comfort. Whether hauling heavy loads, navigating snowy passes, or cruising city streets, this truck offers a versatile balance of power and luxury. Available now in Casper, WY, and priced competitively to represent the best value on the market. Schedule a test drive to experience the performance, technology, and comfort of this 2026 GMC Sierra 3500 Denali for yourself.
Equipment
This 2026 GMC Sierra 3500 features a high end BOSE stereo system. Never get into a cold vehicle again with the remote start feature on this model. This GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving the GMC Sierra. Anywhere on the planet, you will have hundreds of digital stations to choose from. The leather seats in this 2026 GMC Sierra 3500 are a must for buyers looking for comfort, durability, and style. This GMC Sierra's Lane Departure Warning helps keep you in your lane. This 1 ton pickup features steering wheel audio controls. An off-road package is equipped on the vehicle. Protect this 2026 GMC Sierra 3500 from unwanted accidents with a cutting edge backup camera system.
Packages
Preferred Equipment Group 5SA: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Windows with Passenger Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Signature Chrome Denali Grille; Push Button Start; Rear Wheelhouse Liners; Polished Exhaust Tip. Denali Reserve Package: Power Sunroof. Technology Package: Multicolor 15" Diagonal Head-Up Display; Auto-Dimming Inside Rearview Mirror with Camera. Power-Retractable Assist Steps. Power Sunroof. Body Color Wheel Arch Moldings. Gooseneck/5th Wheel Prep Package. Sterling Metallic. Hitch Package. All-Weather Floor Liners. Sport Pedal Cover Kit. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Features & Options
- Preferred Equipment Group 5SA: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Windows with Passenger Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Signature Chrome Denali Grille; Push Button Start; Rear Wheelhouse Liners; Polished Exhaust Tip
- Denali Reserve Package: Power Sunroof
- Technology Package: Multicolor 15" Diagonal Head-Up Display; Auto-Dimming Inside Rearview Mirror with Camera
- Power-Retractable Assist Steps
- Power Sunroof
- Body Color Wheel Arch Moldings
- Gooseneck/5th Wheel Prep Package
- Sterling Metallic
- Hitch Package
- All-Weather Floor Liners
- Sport Pedal Cover Kit
- Forward collision mitigation with pedestrian impact prevention
- Pedestrian impact prevention
- Mobile hotspot internet access
- Rear mounted camera
- Adaptive cruise control
- Head-up display
- Automatic Emergency Braking predictive brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Primary monitor touchscreen
- Lane departure warning
- Rear collision warning
- First-row sliding and tilting glass sunroof with express open/close activation sunshade
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- Duramax 6.6L V-8 diesel direct injection
- intercooled turbo
- diesel
- engine with 470HP
- Duramax 6.6L V-8
- Front wireless smart device charging
- Built-in virtual assistant
- Teen Driver restricted driving mode/alerts
- Keyless Open/Keyless Start with hands-free access and push button start
- Keyfob window control
- Aerial view camera
- Smart device remote start
- Push-button
- Weight capacity alert
- Video-feed rearview mirror
- Wireless audio streaming
- Hitch Guidance with Hitch View vehicle to trailer hitching assist
- Gauge cluster display size: 12.30
- Front mounted camera with washer
- Right side camera
- Pickup box camera
- Left side camera
- Blind spot warning
- Following distance alert
- GMC ProGrade Trailering System trailer tire pressure sensors
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Full gauge cluster screen
- Auto high-beam headlights
- Massaging driver seat
- Massaging front passenger seat
- -