2026 GMC Sierra Denali Ultimate
GMC Sierra Details
Automatic
V8, 6.6L
Glacier White Tricoat
4WD
Diesel
12 Miles
Alpine Umber
26SERR36
1GT4UXEY6TF138463
2500
Leather
Denali Ultimate
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
Experience premium capability with this 2026 GMC Sierra 2500 Denali Ultimate 4WD, now available in Tullahoma, TN. Powered by a robust 6.6L V8 diesel, this heavy-duty pickup combines exceptional towing and hauling performance with refined comfort and advanced technology. The Denali Ultimate trim delivers rich leather seating, a heated steering wheel, and a meticulously crafted interior that elevates long drives and workdays alike. Safety and convenience come standard, including a Back-Up Camera for precise maneuvering, Adaptive Cruise Control for relaxed highway driving, and Cross-Traffic Alert to enhance awareness when reversing. The 4WD drivetrain ensures confident traction in variable Tennessee conditions, while the diesel V8 provides class-leading torque and towing capacity for demanding jobs. This GMC Sierra 2500 features premium materials and intuitive controls, making it ideal for drivers who demand capability without sacrificing luxury. Whether towing trailers or navigating city streets, the Denali Ultimate blends strength, comfort, and cutting-edge driver assists. Located in Tullahoma, TN, this truck is competitively priced and represents the best value in the area for a 2026 Denali Ultimate with these specifications. Schedule a test drive today to experience the superior performance and refinement of this 2026 GMC Sierra 2500 Denali Ultimate 4WD with the 6.6L diesel engine — the best price in Tullahoma.
Equipment
See what's behind you with the back up camera on the vehicle. This 3/4 ton pickup offers Apple CarPlay for seamless connectivity. It warns of approaching vehicles with Cross-Traffic Alert. This GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Bluetooth technology is built into the GMC Sierra, keeping your hands on the steering wheel and your focus on the road. This unit comes equipped with Android Auto for seamless smartphone integration on the road. Keep your hands warm all winter with a heated steering wheel in the GMC Sierra . The leather seats in it are a must for buyers looking for comfort, durability, and style. Start this vehicle from inside with remote start. This 2026 GMC Sierra 2500's Lane Departure Warning helps keep you in your lane. This vehicle embodies class and sophistication with its refined white exterior. This GMC Sierra has a V8, 6.6L high output engine.
Additional Information
Pricing of vehicles on this web site does not include options that may have been installed at the Dealership. Pricing may include current promotions, incentives, and/or bonus cash. Pricing does not' include tax, title, license or $599.00 processing fee. Please contact the Dealership for the latest pricing and monthly payment. Published price subject to change without notice to correct errors or omissions or in the event of inventory fluctuations
Experience premium capability with this 2026 GMC Sierra 2500 Denali Ultimate 4WD, now available in Tullahoma, TN. Powered by a robust 6.6L V8 diesel, this heavy-duty pickup combines exceptional towing and hauling performance with refined comfort and advanced technology. The Denali Ultimate trim delivers rich leather seating, a heated steering wheel, and a meticulously crafted interior that elevates long drives and workdays alike. Safety and convenience come standard, including a Back-Up Camera for precise maneuvering, Adaptive Cruise Control for relaxed highway driving, and Cross-Traffic Alert to enhance awareness when reversing. The 4WD drivetrain ensures confident traction in variable Tennessee conditions, while the diesel V8 provides class-leading torque and towing capacity for demanding jobs. This GMC Sierra 2500 features premium materials and intuitive controls, making it ideal for drivers who demand capability without sacrificing luxury. Whether towing trailers or navigating city streets, the Denali Ultimate blends strength, comfort, and cutting-edge driver assists. Located in Tullahoma, TN, this truck is competitively priced and represents the best value in the area for a 2026 Denali Ultimate with these specifications. Schedule a test drive today to experience the superior performance and refinement of this 2026 GMC Sierra 2500 Denali Ultimate 4WD with the 6.6L diesel engine — the best price in Tullahoma.
Equipment
See what's behind you with the back up camera on the vehicle. This 3/4 ton pickup offers Apple CarPlay for seamless connectivity. It warns of approaching vehicles with Cross-Traffic Alert. This GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Bluetooth technology is built into the GMC Sierra, keeping your hands on the steering wheel and your focus on the road. This unit comes equipped with Android Auto for seamless smartphone integration on the road. Keep your hands warm all winter with a heated steering wheel in the GMC Sierra . The leather seats in it are a must for buyers looking for comfort, durability, and style. Start this vehicle from inside with remote start. This 2026 GMC Sierra 2500's Lane Departure Warning helps keep you in your lane. This vehicle embodies class and sophistication with its refined white exterior. This GMC Sierra has a V8, 6.6L high output engine.
Additional Information
Pricing of vehicles on this web site does not include options that may have been installed at the Dealership. Pricing may include current promotions, incentives, and/or bonus cash. Pricing does not' include tax, title, license or $599.00 processing fee. Please contact the Dealership for the latest pricing and monthly payment. Published price subject to change without notice to correct errors or omissions or in the event of inventory fluctuations
Features & Options
- FE9
- GU6
- G4J
- JGP
- L5P
- MGM
- NHT
- 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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