2026 GMC Sierra Denali Ultimate

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GMC Sierra Details

transmission
Automatic
engine
V8, 6.6L
color
Onyx Black
drive
4WD
fuel
Diesel
mileage
15 Miles
interior color
Alpine Umber
stock number
G26289
VIN
1GT4UYEY5TF217578
series
3500
seats
Leather
trim
Denali Ultimate

About This 2026 GMC Sierra

Vehicle Details
2026 GMC Sierra 3500 Denali Ultimate 4WD — V8 6.6L Diesel — Best Price in Athens AL Find the ultimate heavy-duty luxury and capability with this 2026 GMC Sierra 3500 Denali Ultimate, located in Athens, AL. Powered by a robust V8 6.6L diesel engine and full-time 4WD, this truck delivers exceptional towing, payload capacity, and long-haul efficiency for work or leisure. The Denali Ultimate trim pairs premium comfort with rugged performance. Key features include leather seats, a heated steering wheel, and a back-up camera for confident maneuvering. Advanced safety tech such as lane departure warning and adaptive cruise control helps keep you secure on highways and country roads. Inside, enjoy a refined cabin with high-end materials and intuitive controls built for long drives and heavy use. This GMC Sierra 3500 is competitively priced — we're offering the best price in Athens, AL — combining luxury Denali appointments with commercial-grade capability. Whether you need maximum towing for trailers and equipment or a comfortable, feature-rich daily driver, this truck delivers. Schedule a test drive in Athens to experience the power, comfort, and advanced safety features firsthand. Contact us today to get the best price on this 2026 GMC Sierra 3500 Denali Ultimate before it's gone.

Equipment
This vehicle's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. Protect this 2026 GMC Sierra 3500 from unwanted accidents with a cutting edge backup camera system. This unit 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 2026 GMC Sierra 3500 . Start the GMC Sierra from inside with remote start. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. Maintaining a stable interior temperature in this model is easy with the climate control system. This GMC Sierra has a V8, 6.6L high output engine. This model has an elegant black exterior finish. When you encounter slick or muddy roads, you can engage the four wheel drive on this vehicle and drive with confidence. Quickly unlock this model with keyless entry.

Packages
Technology Package: Multicolor 15" Diagonal Head-Up Display; Auto-Dimming Inside Rearview Mirror with Camera. **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

  • Technology Package: Multicolor 15" Diagonal Head-Up Display; Auto-Dimming Inside Rearview Mirror with Camera
  • 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
  • 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
  • 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
  • Trailer tire pressure sensors
  • GMC ProGrade Trailering System trailer light test
  • GMC ProGrade Trailering System trailer light malfunction warning
  • GMC ProGrade Trailering System 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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