2026 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 6.6L
SUMMIT WHITE
4WD
Diesel
0 Miles
Jet Black w/Kalahari Accents
WG3504
1GT4UPEY9TF197393
2500
Leather
AT4
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 2500 AT4 4WD — V8 6.6L Diesel - Best Price in Warsaw, IN Experience rugged capability and refined comfort with this 2026 GMC Sierra 2500 AT4, featuring a commanding V8 6.6L diesel engine and dependable 4WD ready for work and play around Warsaw, IN. This GMC Sierra 2500 AT4 blends towing power and off-road confidence with premium tech and safety features that make every trip smoother and more secure. Standout performance: the diesel V8 provides exceptional torque for heavy towing and hauling, while the 4WD system conquers tough terrain with ease. The AT4 off-road suspension and sturdy construction make this truck an ideal choice for contractors, weekend adventurers, and anyone who demands capability without sacrificing comfort. Premium convenience and safety features include a Heated Steering Wheel for cold mornings, Back-Up Camera for precise reversing, Lane Departure Warning to help keep you centered, Hands-Free Bluetooth for safe connectivity, and Remote Start for comfort before you climb in. The cabin offers durable materials, thoughtful storage, and modern connectivity to keep you productive and comfortable on long drives. Located in Warsaw, IN, this GMC Sierra 2500 AT4 is competitively priced and advertised as the best price in the area—an outstanding value for a diesel-powered heavy-duty pickup. Don't miss your chance to own a powerful, capable, and well-equipped 2026 GMC Sierra 2500 AT4 in Warsaw, IN. Schedule a test drive today and feel the difference.
Equipment
Start this model from inside with remote start. This GMC Sierra is pure luxury with a heated steering wheel. The GMC Sierra's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This vehicle features a hands-free Bluetooth phone system. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. This 3/4 ton pickup features a high end BOSE stereo system. This GMC Sierra offers Android Auto for seamless smartphone integration. This unit has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. See what's behind you with the back up camera on this vehicle. This model offers Apple CarPlay for seamless connectivity. This 2026 GMC Sierra 2500 warns of approaching vehicles with Cross-Traffic Alert. The vehicle has a V8, 6.6L high output engine. Quickly unlock this 2026 GMC Sierra 2500 with keyless entry.
Additional Information
WARSAW BUICK GMC CHRYSLER HAS BEEN SERVING THE AREA FOR OVER THREE DECADES! WARSAW, PLYMOUTH, GOSHEN, COLUMBIA CITY, WINONA LAKE, MISHAWAKA, FORT WAYNE, LIGONIER, SYRACUSE, AND ELKHART! The dealer is not responsible for equipment and or omissions. We apply paint & fabric defense interior and exterior protection using the latest technology to protect your investment. This is $699 is not included in our online or list price.
Manufacturer Incentives
Price includes: Guaranteed Incentives: $500 - Buick & GMC Consumer Cash Program - Exp. 1/2/2026. Contact dealer to verify final pricing.
2026 GMC Sierra 2500 AT4 4WD — V8 6.6L Diesel - Best Price in Warsaw, IN Experience rugged capability and refined comfort with this 2026 GMC Sierra 2500 AT4, featuring a commanding V8 6.6L diesel engine and dependable 4WD ready for work and play around Warsaw, IN. This GMC Sierra 2500 AT4 blends towing power and off-road confidence with premium tech and safety features that make every trip smoother and more secure. Standout performance: the diesel V8 provides exceptional torque for heavy towing and hauling, while the 4WD system conquers tough terrain with ease. The AT4 off-road suspension and sturdy construction make this truck an ideal choice for contractors, weekend adventurers, and anyone who demands capability without sacrificing comfort. Premium convenience and safety features include a Heated Steering Wheel for cold mornings, Back-Up Camera for precise reversing, Lane Departure Warning to help keep you centered, Hands-Free Bluetooth for safe connectivity, and Remote Start for comfort before you climb in. The cabin offers durable materials, thoughtful storage, and modern connectivity to keep you productive and comfortable on long drives. Located in Warsaw, IN, this GMC Sierra 2500 AT4 is competitively priced and advertised as the best price in the area—an outstanding value for a diesel-powered heavy-duty pickup. Don't miss your chance to own a powerful, capable, and well-equipped 2026 GMC Sierra 2500 AT4 in Warsaw, IN. Schedule a test drive today and feel the difference.
Equipment
Start this model from inside with remote start. This GMC Sierra is pure luxury with a heated steering wheel. The GMC Sierra's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This vehicle features a hands-free Bluetooth phone system. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. This 3/4 ton pickup features a high end BOSE stereo system. This GMC Sierra offers Android Auto for seamless smartphone integration. This unit has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. See what's behind you with the back up camera on this vehicle. This model offers Apple CarPlay for seamless connectivity. This 2026 GMC Sierra 2500 warns of approaching vehicles with Cross-Traffic Alert. The vehicle has a V8, 6.6L high output engine. Quickly unlock this 2026 GMC Sierra 2500 with keyless entry.
Additional Information
WARSAW BUICK GMC CHRYSLER HAS BEEN SERVING THE AREA FOR OVER THREE DECADES! WARSAW, PLYMOUTH, GOSHEN, COLUMBIA CITY, WINONA LAKE, MISHAWAKA, FORT WAYNE, LIGONIER, SYRACUSE, AND ELKHART! The dealer is not responsible for equipment and or omissions. We apply paint & fabric defense interior and exterior protection using the latest technology to protect your investment. This is $699 is not included in our online or list price.
Manufacturer Incentives
Price includes: Guaranteed Incentives: $500 - Buick & GMC Consumer Cash Program - Exp. 1/2/2026. Contact dealer to verify final pricing.
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
- 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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