2026 GMC Sierra Denali Ultimate
GMC Sierra Details
Automatic
V8, 6.6L
Glacier White Tricoat
4WD
Diesel
6 Miles
Alpine Umber
G3360
1GT4UXEY2TF122583
2500
Leather
Denali Ultimate
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 2500 Denali Ultimate 4WD — V8 6.6L Diesel — Palestine TX For sale in Palestine TX: a 2026 GMC Sierra 2500 Denali Ultimate with 4WD and the powerful V8 6.6L Diesel engine. This heavy-duty pickup blends luxury and capability for drivers who demand performance, comfort, and advanced safety. Whether towing heavy trailers or cruising long distances, the diesel V8 delivers impressive torque and durability. Premium features include Lane Departure Warning, Cross-Traffic Alert, Back-Up Camera, XM Radio, and Steering Wheel Audio Controls for safer, more convenient driving. The Denali Ultimate trim adds upscale touches inside and out, with refined materials, advanced infotainment, and technology designed for confidence on every road. This GMC Sierra 2500 is competitively priced and offered at the best price in the Palestine TX area — exceptional value for a top-tier diesel workhorse. Ideal for contractors, fleet buyers, and drivers who want luxury combined with capability, this truck stands out with its towing prowess, 4WD traction, and premium safety systems. Schedule a test drive in Palestine TX to experience the combination of power, comfort, and cutting-edge driver aids. Don’t miss your chance to own the best-priced 2026 GMC Sierra 2500 Denali Ultimate with the V8 6.6L Diesel and 4WD — built for tough jobs and refined journeys.
Equipment
This unit has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. Protect this model from unwanted accidents with a cutting edge backup camera system. The leather seats in this model are a must for buyers looking for comfort, durability, and style. Start it from inside with remote start. Engulf yourself with the crystal clear sound of a BOSE sound system in this 3/4 ton pickup. This 3/4 ton pickup offers Apple CarPlay for seamless connectivity. Keep your hands warm all winter with a heated steering wheel in this vehicle . This model's Lane Departure Warning helps keep you in your lane. The steering wheel audio controls on the GMC Sierra keep the volume and station within easy reach. The GMC Sierra features a hands-free Bluetooth phone system. An off-road package is installed on this unit so you are ready for your four-wheeling best.
Packages
Preferred Equipment Group 5SB: 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 Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Signature Denali Ultimate Grille in Vadar Chrome; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Trailer Tire Pressure Monitor Sensors; 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; Technology Package; 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; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 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; Power Sunroof; Keyless Open and Start; ProGrade Trailering System; Bose Premium Series 12-Speaker System; Push Button Start; Rear Wheelhouse Liners. Glacier White Tricoat. Body Color Wheel Arch Moldings. Gooseneck/5th Wheel Prep Package. Hitch Package. All-Weather Floor Liners. **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 2500 Denali Ultimate 4WD — V8 6.6L Diesel — Palestine TX For sale in Palestine TX: a 2026 GMC Sierra 2500 Denali Ultimate with 4WD and the powerful V8 6.6L Diesel engine. This heavy-duty pickup blends luxury and capability for drivers who demand performance, comfort, and advanced safety. Whether towing heavy trailers or cruising long distances, the diesel V8 delivers impressive torque and durability. Premium features include Lane Departure Warning, Cross-Traffic Alert, Back-Up Camera, XM Radio, and Steering Wheel Audio Controls for safer, more convenient driving. The Denali Ultimate trim adds upscale touches inside and out, with refined materials, advanced infotainment, and technology designed for confidence on every road. This GMC Sierra 2500 is competitively priced and offered at the best price in the Palestine TX area — exceptional value for a top-tier diesel workhorse. Ideal for contractors, fleet buyers, and drivers who want luxury combined with capability, this truck stands out with its towing prowess, 4WD traction, and premium safety systems. Schedule a test drive in Palestine TX to experience the combination of power, comfort, and cutting-edge driver aids. Don’t miss your chance to own the best-priced 2026 GMC Sierra 2500 Denali Ultimate with the V8 6.6L Diesel and 4WD — built for tough jobs and refined journeys.
Equipment
This unit has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. Protect this model from unwanted accidents with a cutting edge backup camera system. The leather seats in this model are a must for buyers looking for comfort, durability, and style. Start it from inside with remote start. Engulf yourself with the crystal clear sound of a BOSE sound system in this 3/4 ton pickup. This 3/4 ton pickup offers Apple CarPlay for seamless connectivity. Keep your hands warm all winter with a heated steering wheel in this vehicle . This model's Lane Departure Warning helps keep you in your lane. The steering wheel audio controls on the GMC Sierra keep the volume and station within easy reach. The GMC Sierra features a hands-free Bluetooth phone system. An off-road package is installed on this unit so you are ready for your four-wheeling best.
Packages
Preferred Equipment Group 5SB: 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 Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Signature Denali Ultimate Grille in Vadar Chrome; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Trailer Tire Pressure Monitor Sensors; 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; Technology Package; 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; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 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; Power Sunroof; Keyless Open and Start; ProGrade Trailering System; Bose Premium Series 12-Speaker System; Push Button Start; Rear Wheelhouse Liners. Glacier White Tricoat. Body Color Wheel Arch Moldings. Gooseneck/5th Wheel Prep Package. Hitch Package. All-Weather Floor Liners. **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 5SB: 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 Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Signature Denali Ultimate Grille in Vadar Chrome; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Trailer Tire Pressure Monitor Sensors; 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; Technology Package; 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; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; 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; Power Sunroof; Keyless Open and Start; ProGrade Trailering System; Bose Premium Series 12-Speaker System; Push Button Start; Rear Wheelhouse Liners
- Glacier White Tricoat
- Body Color Wheel Arch Moldings
- Gooseneck/5th Wheel Prep Package
- Hitch Package
- All-Weather Floor Liners
- Apple CarPlay/Android Auto smart device wireless mirroring
- Forward Collision Alert with Automatic Braking
- Front Pedestrian Braking
- Wi-Fi Hotspot capable mobile hotspot internet access
- HD Rear Vision Camera w/Hitch View 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 Cross-Traffic Alert collision warning
- First-row sliding and tilting glass sunroof with express open/close activation sunshade
- Driver seat power reclining
- lumbar support
- seatback side bolster 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
- Front wireless smart device charging
- Google Built-In 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
- HD Surround Vision w/Hitch View aerial view camera
- Smart device remote start
- GCW Alert weight capacity alert
- Video-feed rearview mirror
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- Hitch Guidance 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
- Trailer Side Blind Zone Alert blind spot warning
- Following Distance Indicator
- 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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