2026 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 6.6L
COASTAL DUNE
4WD
Diesel
0 Miles
Jet Black w/Kalahari Accents
104205
1GT4UPEY1TF281630
2500
Leather
AT4
About This 2026 GMC Sierra
Vehicle Details
Elevate your towing and off-road capability with this 2026 GMC Sierra 2500 AT4 4WD, located in Marinette, WI. Powered by a commanding 6.6L V8 diesel, this GMC Sierra delivers the torque and durability modern truck owners demand, wrapped in a rugged AT4 package designed for adventure and work alike. The bold exterior and confident stance signal capability, while the refined cabin keeps you comfortable on long hauls and daily drives. Inside, tech-forward features keep you connected and in control. Apple CarPlay and Hands-Free Bluetooth provide seamless smartphone integration for navigation and media, while Remote Start ensures a comfortable cabin before you climb in. The Heated Steering Wheel adds warmth on chilly mornings, complementing a driver-focused layout with quality materials and smart storage. Safety and convenience come standard with Adaptive Cruise Control to help manage highway speeds and following distances, making long-distance driving less stressful. The heavy-duty chassis and towing-ready design make this GMC Sierra ideal for contractors, outdoor enthusiasts, and anyone who needs serious capability without sacrificing refinement. Located in Marinette, WI, this 2026 GMC Sierra 2500 AT4 4WD with a 6.6L V8 diesel is ready to tackle whatever your schedule demands - from rugged trails to demanding job sites. Schedule a test drive to experience the power, comfort, and advanced features that set this GMC Sierra apart.
Equipment
Engulf yourself with the crystal clear sound of a BOSE sound system in the GMC Sierra. See what's behind you with the back up camera on this vehicle. The leather seats in this GMC Sierra are a must for buyers looking for comfort, durability, and style. This 3/4 ton pickup's Lane Departure Warning helps keep you in your lane. The GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. Start this 2026 GMC Sierra 2500 from inside with remote start. This GMC Sierra has auto-adjust speed for safe following. This GMC Sierra offers Apple CarPlay for seamless connectivity. This 2026 GMC Sierra 2500 warns of approaching vehicles with Cross-Traffic Alert. Keep your hands warm all winter with a heated steering wheel in the vehicle . Bluetooth technology is built into this 3/4 ton pickup, keeping your hands on the steering wheel and your focus on the road.
Elevate your towing and off-road capability with this 2026 GMC Sierra 2500 AT4 4WD, located in Marinette, WI. Powered by a commanding 6.6L V8 diesel, this GMC Sierra delivers the torque and durability modern truck owners demand, wrapped in a rugged AT4 package designed for adventure and work alike. The bold exterior and confident stance signal capability, while the refined cabin keeps you comfortable on long hauls and daily drives. Inside, tech-forward features keep you connected and in control. Apple CarPlay and Hands-Free Bluetooth provide seamless smartphone integration for navigation and media, while Remote Start ensures a comfortable cabin before you climb in. The Heated Steering Wheel adds warmth on chilly mornings, complementing a driver-focused layout with quality materials and smart storage. Safety and convenience come standard with Adaptive Cruise Control to help manage highway speeds and following distances, making long-distance driving less stressful. The heavy-duty chassis and towing-ready design make this GMC Sierra ideal for contractors, outdoor enthusiasts, and anyone who needs serious capability without sacrificing refinement. Located in Marinette, WI, this 2026 GMC Sierra 2500 AT4 4WD with a 6.6L V8 diesel is ready to tackle whatever your schedule demands - from rugged trails to demanding job sites. Schedule a test drive to experience the power, comfort, and advanced features that set this GMC Sierra apart.
Equipment
Engulf yourself with the crystal clear sound of a BOSE sound system in the GMC Sierra. See what's behind you with the back up camera on this vehicle. The leather seats in this GMC Sierra are a must for buyers looking for comfort, durability, and style. This 3/4 ton pickup's Lane Departure Warning helps keep you in your lane. The GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road. Start this 2026 GMC Sierra 2500 from inside with remote start. This GMC Sierra has auto-adjust speed for safe following. This GMC Sierra offers Apple CarPlay for seamless connectivity. This 2026 GMC Sierra 2500 warns of approaching vehicles with Cross-Traffic Alert. Keep your hands warm all winter with a heated steering wheel in the vehicle . Bluetooth technology is built into this 3/4 ton pickup, keeping your hands on the steering wheel and your focus on the road.
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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