2026 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 6.6L
Titanium Rush Metallic
4WD
Diesel
4 Miles
Jet Black w/Kalahari Accents
GB519
1GT4UPEY2TF120607
2500
Leather
AT4
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
Discover rugged capability and refined comfort with this 2026 GMC Sierra 2500 AT4, located in Demotte, IN. Powered by a robust 6.6L V8 Duramax diesel and advanced 4WD, this heavy-duty pickup delivers exceptional towing and hauling performance while maintaining smooth on-road manners. The AT4 trim pairs off-road-ready features with upscale appointments, making it ideal for work, play, and weekend adventures. Equipped with the Off-Road Package, this GMC Sierra 2500 includes enhanced suspension, skid protection, and terrain-focused technologies to confidently tackle rough trails and demanding job sites. Safety and convenience are elevated with Adaptive Cruise Control for highway confidence, a Back-Up Camera for precise maneuvering, and Remote Start to warm up or cool down the cabin before you climb in. Enjoy premium in-cabin entertainment with XM Radio to keep you connected and entertained on long drives. This GMC Sierra 2500 AT4 combines durability and capability with upscale touches, delivering a commanding presence and versatile utility. Whether towing heavy trailers or navigating rugged terrain, the 6.6L diesel V8 and four-wheel-drive system offer reliable power and control. Located in Demotte, IN, this vehicle is offered at the best price—designed to give you outstanding value on a top-tier heavy-duty pickup. Contact us to schedule a test drive and experience this GMC Sierra 2502 AT4’s performance firsthand.
Equipment
Apple CarPlay: Seamless smartphone integration for this vehicle - stay connected and entertained on the go! Protect this GMC Sierra from unwanted accidents with a cutting edge backup camera system. This vehicle has auto-adjust speed for safe following. Start this unit from inside with remote start. This GMC Sierra features steering wheel audio controls. This unit warns of approaching vehicles with Cross-Traffic Alert. Engulf yourself with the crystal clear sound of a BOSE sound system in it. This 2026 GMC Sierra 2500 offers Android Auto for seamless smartphone integration. The leather seats in this 3/4 ton pickup are a must for buyers looking for comfort, durability, and style. This model is equipped with the latest generation of XM/Sirius Radio. Bluetooth technology is built into it, keeping your hands on the steering wheel and your focus on the road. This model is pure luxury with a heated steering wheel. An off-road package is equipped on this vehicle.
Packages
Cargo Convenience Package: Console-Mounted Safe; Rear Underseat Storage. Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners. AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. Snow Plow Prep/camper Package: 220-Amp Alternator; Skid Plates. Black Sport Step. Gooseneck/5th Wheel Prep Package. Titanium Rush Metallic. Console-Mounted Safe. Rear Underseat Storage. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Discover rugged capability and refined comfort with this 2026 GMC Sierra 2500 AT4, located in Demotte, IN. Powered by a robust 6.6L V8 Duramax diesel and advanced 4WD, this heavy-duty pickup delivers exceptional towing and hauling performance while maintaining smooth on-road manners. The AT4 trim pairs off-road-ready features with upscale appointments, making it ideal for work, play, and weekend adventures. Equipped with the Off-Road Package, this GMC Sierra 2500 includes enhanced suspension, skid protection, and terrain-focused technologies to confidently tackle rough trails and demanding job sites. Safety and convenience are elevated with Adaptive Cruise Control for highway confidence, a Back-Up Camera for precise maneuvering, and Remote Start to warm up or cool down the cabin before you climb in. Enjoy premium in-cabin entertainment with XM Radio to keep you connected and entertained on long drives. This GMC Sierra 2500 AT4 combines durability and capability with upscale touches, delivering a commanding presence and versatile utility. Whether towing heavy trailers or navigating rugged terrain, the 6.6L diesel V8 and four-wheel-drive system offer reliable power and control. Located in Demotte, IN, this vehicle is offered at the best price—designed to give you outstanding value on a top-tier heavy-duty pickup. Contact us to schedule a test drive and experience this GMC Sierra 2502 AT4’s performance firsthand.
Equipment
Apple CarPlay: Seamless smartphone integration for this vehicle - stay connected and entertained on the go! Protect this GMC Sierra from unwanted accidents with a cutting edge backup camera system. This vehicle has auto-adjust speed for safe following. Start this unit from inside with remote start. This GMC Sierra features steering wheel audio controls. This unit warns of approaching vehicles with Cross-Traffic Alert. Engulf yourself with the crystal clear sound of a BOSE sound system in it. This 2026 GMC Sierra 2500 offers Android Auto for seamless smartphone integration. The leather seats in this 3/4 ton pickup are a must for buyers looking for comfort, durability, and style. This model is equipped with the latest generation of XM/Sirius Radio. Bluetooth technology is built into it, keeping your hands on the steering wheel and your focus on the road. This model is pure luxury with a heated steering wheel. An off-road package is equipped on this vehicle.
Packages
Cargo Convenience Package: Console-Mounted Safe; Rear Underseat Storage. Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners. AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. Snow Plow Prep/camper Package: 220-Amp Alternator; Skid Plates. Black Sport Step. Gooseneck/5th Wheel Prep Package. Titanium Rush Metallic. Console-Mounted Safe. Rear Underseat Storage. LED Smoked Amber Roof Marker Lamps. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Features & Options
- Cargo Convenience Package: Console-Mounted Safe; Rear Underseat Storage
- Preferred Equipment Group 4SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Cam Provisions and Trailer Viewing Software; Electric Rear-Window Defogger; Floor-Mounted Center Console; Gloss Black Header Grille and Grille Insert Bars; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Front Premium Floor Liners with Removable Carpet Insert; Steering Wheel Audio Controls; Rear Premium Floor Liners with Removable Carpet Insert; 2 Charge-Only Rear USB Ports; OnStar Services Capable; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Bose Premium 7-Speaker Sound System; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Keyless Open and Start; ProGrade Trailering System; Push Button Start; Rear Wheelhouse Liners
- AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote
- Snow Plow Prep/camper Package: 220-Amp Alternator; Skid Plates
- Black Sport Step
- Gooseneck/5th Wheel Prep Package
- Titanium Rush Metallic
- Console-Mounted Safe
- Rear Underseat Storage
- LED Smoked Amber Roof Marker Lamps
- 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
- 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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