2026 GMC Sierra Denali
GMC Sierra Details
Automatic
V8, 6.6L
SUMMIT WHITE
4WD
Diesel
0 Miles
Atmosphere/Brownstone
G7346
1GT4UWEY7TF190050
3500
Leather
Denali
About This 2026 GMC Sierra
Vehicle Details
Discover the 2026 GMC Sierra 3500 Denali 4WD, a commanding heavy-duty pickup now available in Casper, WY. Powered by a potent V8 6.6L Diesel engine, this GMC Sierra 3500 Denali blends rugged capability with refined comfort and top-tier features built for demanding work and premium driving experiences. Key highlights include Remote Start for convenience, a Heated Steering Wheel to keep you comfortable in Wyoming winters, and an Off-Road Package readying this truck for rough terrain and trail-ready confidence. Inside, enjoy superior in-cabin entertainment with XM Radio and a premium BOSE stereo system that delivers crisp sound on every drive. The Denali trim showcases upscale interior materials, advanced technology, and driver-assist features designed to enhance safety and control. With four-wheel drive, heavy towing and hauling strength, and diesel torque on demand, this GMC Sierra is engineered to handle jobsite challenges, mountain passes, and recreational gear with ease. Located in Casper, WY, this 2026 GMC Sierra 3500 Denali 4WD is an ideal choice for drivers seeking a high-performance diesel truck that combines luxury touches with rugged capability. Contact us to schedule a test drive and experience the power, comfort, and refinement of this exceptional GMC Sierra 3500 Denali.
Equipment
Protect the vehicle from unwanted accidents with a cutting edge backup camera system. Keep your hands warm all winter with a heated steering wheel in this 1 ton pickup . The leather seats in this 2026 GMC Sierra 3500 are a must for buyers looking for comfort, durability, and style. Start this 2026 GMC Sierra 3500 from inside with remote start. The steering wheel audio controls on this vehicle keep the volume and station within easy reach. This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This unit features a high end BOSE stereo system. It has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. It is equipped with the latest generation of XM/Sirius Radio. An off-road package is installed on it so you are ready for your four-wheeling best. Set the temperature exactly where you are most comfortable in the GMC Sierra. The fan speed and temperature will automatically adjust to maintain your preferred zone climate.
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. Gooseneck/5th Wheel Prep Package. Hitch Package. **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.**
Discover the 2026 GMC Sierra 3500 Denali 4WD, a commanding heavy-duty pickup now available in Casper, WY. Powered by a potent V8 6.6L Diesel engine, this GMC Sierra 3500 Denali blends rugged capability with refined comfort and top-tier features built for demanding work and premium driving experiences. Key highlights include Remote Start for convenience, a Heated Steering Wheel to keep you comfortable in Wyoming winters, and an Off-Road Package readying this truck for rough terrain and trail-ready confidence. Inside, enjoy superior in-cabin entertainment with XM Radio and a premium BOSE stereo system that delivers crisp sound on every drive. The Denali trim showcases upscale interior materials, advanced technology, and driver-assist features designed to enhance safety and control. With four-wheel drive, heavy towing and hauling strength, and diesel torque on demand, this GMC Sierra is engineered to handle jobsite challenges, mountain passes, and recreational gear with ease. Located in Casper, WY, this 2026 GMC Sierra 3500 Denali 4WD is an ideal choice for drivers seeking a high-performance diesel truck that combines luxury touches with rugged capability. Contact us to schedule a test drive and experience the power, comfort, and refinement of this exceptional GMC Sierra 3500 Denali.
Equipment
Protect the vehicle from unwanted accidents with a cutting edge backup camera system. Keep your hands warm all winter with a heated steering wheel in this 1 ton pickup . The leather seats in this 2026 GMC Sierra 3500 are a must for buyers looking for comfort, durability, and style. Start this 2026 GMC Sierra 3500 from inside with remote start. The steering wheel audio controls on this vehicle keep the volume and station within easy reach. This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This unit features a high end BOSE stereo system. It has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. It is equipped with the latest generation of XM/Sirius Radio. An off-road package is installed on it so you are ready for your four-wheeling best. Set the temperature exactly where you are most comfortable in the GMC Sierra. The fan speed and temperature will automatically adjust to maintain your preferred zone climate.
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. Gooseneck/5th Wheel Prep Package. Hitch Package. **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
- Gooseneck/5th Wheel Prep Package
- Hitch Package
- 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
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