2026 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 6.6L
Coastal Dune
4WD
Diesel
0 Miles
Jet Black w/Kalahari Accents
TF267742
1GT4UPEY8TF267742
2500
Leather
AT4
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
Experience commanding capability with this 2026 GMC Sierra 2500 AT4 4WD, located in Sebring, FL. Powered by a robust 6.6L V8 Diesel, this heavy-duty pickup delivers exceptional torque and towing performance for worksite demands or weekend adventures. The AT4 trim pairs rugged off-road capability with refined comfort, featuring an advanced 4WD system that tackles rough terrain and Florida highways with confidence. Step inside to premium leather seats that provide long-haul comfort and a sophisticated cabin feel. Tech-forward amenities include Apple CarPlay and Android Auto for seamless smartphone integration, plus a BOSE stereo system that fills the interior with crisp, immersive audio. Adaptive Cruise Control enhances highway driving, automatically adjusting speed to maintain a safe following distance and reduce fatigue on longer trips. Exterior styling blends bold GMC design and practical utility: durable bed features, integrated towing hardware, and rugged AT4 accents that signal serious capability. Under the hood, the 6.6L diesel V8 produces the low-end power needed for towing heavy trailers and hauling payloads while offering efficient highway manners. Safety and convenience options are thoughtfully packaged to support both daily driving and demanding jobs. Located in Sebring, FL, this GMC Sierra 2500 AT4 presents a rare combination of diesel power, luxury appointments, and off-road-ready capability. Schedule your test drive today to experience the strength, comfort, and technology this truck brings to every journey.
Equipment
This GMC Sierra features a hands-free Bluetooth phone system. This vehicle features a high end BOSE stereo system. Never get into a cold vehicle again with the remote start feature on it. The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style. Protect this unit from unwanted accidents with a cutting edge backup camera system. The GMC Sierra warns of approaching vehicles with Cross-Traffic Alert. This 3/4 ton pickup has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This unit comes equipped with Android Auto for seamless smartphone integration on the road. This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This 2026 GMC Sierra 2500 offers Apple CarPlay for seamless connectivity. The GMC Sierra is pure luxury with a heated steering wheel. Set the temperature exactly where you are most comfortable in it. The fan speed and temperature will automatically adjust to maintain your preferred zone climate.
Experience commanding capability with this 2026 GMC Sierra 2500 AT4 4WD, located in Sebring, FL. Powered by a robust 6.6L V8 Diesel, this heavy-duty pickup delivers exceptional torque and towing performance for worksite demands or weekend adventures. The AT4 trim pairs rugged off-road capability with refined comfort, featuring an advanced 4WD system that tackles rough terrain and Florida highways with confidence. Step inside to premium leather seats that provide long-haul comfort and a sophisticated cabin feel. Tech-forward amenities include Apple CarPlay and Android Auto for seamless smartphone integration, plus a BOSE stereo system that fills the interior with crisp, immersive audio. Adaptive Cruise Control enhances highway driving, automatically adjusting speed to maintain a safe following distance and reduce fatigue on longer trips. Exterior styling blends bold GMC design and practical utility: durable bed features, integrated towing hardware, and rugged AT4 accents that signal serious capability. Under the hood, the 6.6L diesel V8 produces the low-end power needed for towing heavy trailers and hauling payloads while offering efficient highway manners. Safety and convenience options are thoughtfully packaged to support both daily driving and demanding jobs. Located in Sebring, FL, this GMC Sierra 2500 AT4 presents a rare combination of diesel power, luxury appointments, and off-road-ready capability. Schedule your test drive today to experience the strength, comfort, and technology this truck brings to every journey.
Equipment
This GMC Sierra features a hands-free Bluetooth phone system. This vehicle features a high end BOSE stereo system. Never get into a cold vehicle again with the remote start feature on it. The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style. Protect this unit from unwanted accidents with a cutting edge backup camera system. The GMC Sierra warns of approaching vehicles with Cross-Traffic Alert. This 3/4 ton pickup has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This unit comes equipped with Android Auto for seamless smartphone integration on the road. This model's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This 2026 GMC Sierra 2500 offers Apple CarPlay for seamless connectivity. The GMC Sierra is pure luxury with a heated steering wheel. Set the temperature exactly where you are most comfortable in it. The fan speed and temperature will automatically adjust to maintain your preferred zone climate.
Features & Options
- 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
- 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
- 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
- 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
- Push-button
- GCW Alert weight capacity alert
- 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 light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Full gauge cluster screen
- Auto high-beam headlights
- Immobilizer
- Bose speakers
- OnStar vehicle integrated emergency SOS system
- Bluetooth handsfree wireless device connectivity
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