2026 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 6.6L
Summit White
4WD
Diesel
5 Miles
Jet Black w/Kalahari Accents
S323
1GT1UPEY3TF105584
2500
Leather
AT4
About This 2026 GMC Sierra
This unit warns of approaching vehicles with Cross-Traffic Alert. The GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. This vehicle features a high end BOSE stereo system. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. It offers Android Auto for seamless smartphone integration. Keep your hands warm all winter with a heated steering wheel in this 2026 GMC Sierra 2500 . Never get into a cold vehicle again with the remote start feature on it. Protect it from unwanted accidents with a cutting edge backup camera system. This 3/4 ton pickup offers Apple CarPlay for seamless connectivity. This model's Lane Departure Warning helps keep you in your lane. This unit features a hands-free Bluetooth phone system. This unit has four wheel drive capabilities. This unit has a V8, 6.6L high output engine.
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
- 6.6L V-8 gasoline direct injection
- variable valve control
- regular unleaded
- engine with 401HP
- 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
- 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
- Trailer brake controller
- Trailer sway control
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