2026 GMC Sierra AT4X
GMC Sierra Details
Automatic
V8, 6.6L
STERLING METALLIC
4WD
Diesel
0 Miles
Obsidian Rush
WG3497
1GT4UZEY5TF190761
2500
Leather
AT4X
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 2500 AT4X 4WD with V8 6.6L Diesel – located in Warsaw, IN and priced to be the best value in the area. This rugged heavy-duty pickup combines capable diesel torque with refined technology and off-road-ready features. The V8 6.6L Duramax diesel delivers commanding towing and hauling performance while the 4WD system and AT4X suspension components tackle rough terrain with confidence. Safety and driver-assist systems include Lane Departure Warning, Adaptive Cruise Control, and Cross-Traffic Alert to keep you secure on long hauls and busy job sites. Convenience and connectivity are covered with Android Auto and a Back-Up Camera for seamless smartphone integration and easy maneuvering in tight spaces. Interior appointments blend durability and comfort, offering supportive seating, modern infotainment, and practical storage for workgear and weekend adventures. Exterior styling pairs aggressive AT4X cues with functional elements like heavy-duty bumpers and recovery points, emphasizing capability without sacrificing sophistication. Located in Warsaw, IN, this GMC Sierra 2500 AT4X is positioned as the best-priced option nearby, providing excellent value for buyers seeking diesel power, advanced safety technologies, and genuine off-road capability. Schedule a test drive today to experience the torque, towing capacity, and driver-focused features that make this 2026 GMC Sierra 2500 AT4X a top choice for demanding drivers.
Equipment
It has auto-adjust speed for safe following. The leather seats in this 3/4 ton pickup are a must for buyers looking for comfort, durability, and style. Start this model from inside with remote start. Keep your hands warm all winter with a heated steering wheel in this unit . This 2026 GMC Sierra 2500's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This unit warns of approaching vehicles with Cross-Traffic Alert. This model features a hands-free Bluetooth phone system. This model offers Android Auto for seamless smartphone integration. Protect this 3/4 ton pickup from unwanted accidents with a cutting edge backup camera system. Apple CarPlay: Seamless smartphone integration for this model - stay connected and entertained on the go! An off-road package is installed on this GMC Sierra so you are ready for your four-wheeling best. This 2026 GMC Sierra 2500 has four wheel drive capabilities.
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 AT4X 4WD with V8 6.6L Diesel – located in Warsaw, IN and priced to be the best value in the area. This rugged heavy-duty pickup combines capable diesel torque with refined technology and off-road-ready features. The V8 6.6L Duramax diesel delivers commanding towing and hauling performance while the 4WD system and AT4X suspension components tackle rough terrain with confidence. Safety and driver-assist systems include Lane Departure Warning, Adaptive Cruise Control, and Cross-Traffic Alert to keep you secure on long hauls and busy job sites. Convenience and connectivity are covered with Android Auto and a Back-Up Camera for seamless smartphone integration and easy maneuvering in tight spaces. Interior appointments blend durability and comfort, offering supportive seating, modern infotainment, and practical storage for workgear and weekend adventures. Exterior styling pairs aggressive AT4X cues with functional elements like heavy-duty bumpers and recovery points, emphasizing capability without sacrificing sophistication. Located in Warsaw, IN, this GMC Sierra 2500 AT4X is positioned as the best-priced option nearby, providing excellent value for buyers seeking diesel power, advanced safety technologies, and genuine off-road capability. Schedule a test drive today to experience the torque, towing capacity, and driver-focused features that make this 2026 GMC Sierra 2500 AT4X a top choice for demanding drivers.
Equipment
It has auto-adjust speed for safe following. The leather seats in this 3/4 ton pickup are a must for buyers looking for comfort, durability, and style. Start this model from inside with remote start. Keep your hands warm all winter with a heated steering wheel in this unit . This 2026 GMC Sierra 2500's Lane Departure Warning keeps you safe by alerting you when you drift from your lane. This unit warns of approaching vehicles with Cross-Traffic Alert. This model features a hands-free Bluetooth phone system. This model offers Android Auto for seamless smartphone integration. Protect this 3/4 ton pickup from unwanted accidents with a cutting edge backup camera system. Apple CarPlay: Seamless smartphone integration for this model - stay connected and entertained on the go! An off-road package is installed on this GMC Sierra so you are ready for your four-wheeling best. This 2026 GMC Sierra 2500 has four wheel drive capabilities.
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
- 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
- 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
- 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
- Off-road speed control
- Full gauge cluster screen
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