2026 GMC Sierra AT4
GMC Sierra Details
Automatic
V8, 6.6L
Onyx Black
4WD
Gasoline
15 Miles
Jet Black w/Kalahari Accents
G26033
1GT4UPE79TF101785
2500
Leather
AT4
About This 2026 GMC Sierra
Vehicle Details
Discover the power and capability of the 2026 GMC Sierra 2500 AT4, a truck designed for those who demand excellence. Equipped with a robust V8, 6.6L engine and advanced 4WD, this vehicle is ready to tackle any terrain or heavy-duty task with confidence and ease. Inside, experience luxury and innovation with features designed to enhance your drive. The Steering Wheel Audio Controls and Adaptive Cruise Control ensure a seamless, enjoyable journey, allowing you to focus on what lies ahead. Safety is paramount, and the GMC Sierra 2500 AT4 delivers with a state-of-the-art Back-Up Camera and Cross-Traffic Alert, providing peace of mind in every situation. Convenience is at your fingertips with the Remote Start feature, allowing you to warm up or cool down your vehicle from a distance. The GMC Sierra 2500 AT4 combines rugged capability with sophisticated technology, making it the perfect choice for both work and play. Whether you're towing heavy loads or exploring off-road trails, this truck offers the reliability and performance you need. Visit us today to experience the 2026 GMC Sierra 2500 AT4 and drive away with the confidence that only a GMC can provide.
Equipment
The GMC Sierra offers Apple CarPlay for seamless connectivity. The leather seats in this 3/4 ton pickup are a must for buyers looking for comfort, durability, and style. This unit is pure luxury with a heated steering wheel. This GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Never get into a cold vehicle again with the remote start feature on this vehicle. It features steering wheel audio controls. See what's behind you with the back up camera on the vehicle. This vehicle's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this GMC Sierra. Anywhere on the planet, you will have hundreds of digital stations to choose from. The GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road.
Packages
AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. 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; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 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. 22" High Gloss Black Aluminum Wheels. Off-Road High Clearance Step. Power Sunroof. Onyx Black. LT265/60R22E All-Terrain Blackwall Tires. LED Smoked Amber Roof Marker Lamps. Heavy Duty Front Spring/camper Package. **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 the power and capability of the 2026 GMC Sierra 2500 AT4, a truck designed for those who demand excellence. Equipped with a robust V8, 6.6L engine and advanced 4WD, this vehicle is ready to tackle any terrain or heavy-duty task with confidence and ease. Inside, experience luxury and innovation with features designed to enhance your drive. The Steering Wheel Audio Controls and Adaptive Cruise Control ensure a seamless, enjoyable journey, allowing you to focus on what lies ahead. Safety is paramount, and the GMC Sierra 2500 AT4 delivers with a state-of-the-art Back-Up Camera and Cross-Traffic Alert, providing peace of mind in every situation. Convenience is at your fingertips with the Remote Start feature, allowing you to warm up or cool down your vehicle from a distance. The GMC Sierra 2500 AT4 combines rugged capability with sophisticated technology, making it the perfect choice for both work and play. Whether you're towing heavy loads or exploring off-road trails, this truck offers the reliability and performance you need. Visit us today to experience the 2026 GMC Sierra 2500 AT4 and drive away with the confidence that only a GMC can provide.
Equipment
The GMC Sierra offers Apple CarPlay for seamless connectivity. The leather seats in this 3/4 ton pickup are a must for buyers looking for comfort, durability, and style. This unit is pure luxury with a heated steering wheel. This GMC Sierra has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Never get into a cold vehicle again with the remote start feature on this vehicle. It features steering wheel audio controls. See what's behind you with the back up camera on the vehicle. This vehicle's Cross-Traffic Alert: Safeguarding you from unexpected traffic when reversing. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this GMC Sierra. Anywhere on the planet, you will have hundreds of digital stations to choose from. The GMC Sierra comes equipped with Android Auto for seamless smartphone integration on the road.
Packages
AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote. 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; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 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. 22" High Gloss Black Aluminum Wheels. Off-Road High Clearance Step. Power Sunroof. Onyx Black. LT265/60R22E All-Terrain Blackwall Tires. LED Smoked Amber Roof Marker Lamps. Heavy Duty Front Spring/camper Package. **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
- AT4 Preferred Package: Power Sliding Rear Window with Defogger; LED Smoked Amber Roof Marker Lamps; Universal Home Remote
- 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; 6.6L V8 with Direct Injection and Variable Valve Timing Engine; 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
- 22" High Gloss Black Aluminum Wheels
- Off-Road High Clearance Step
- Power Sunroof
- Onyx Black
- LT265/60R22E All-Terrain Blackwall Tires
- LED Smoked Amber Roof Marker Lamps
- Heavy Duty Front Spring/camper Package
- 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
- First-row sliding and tilting glass sunroof with express open/close activation sunshade
- 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
- -