2026 GMC Sierra AT4X
GMC Sierra Details
Automatic
6 Cyl, 3.0L
ONYX BLACK
4WD
Diesel
0 Miles
Obsidian Rush
WG3425
3GTUUFE89TG114277
1500
Leather
AT4X
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
Unleash the power and sophistication of the 2026 GMC Sierra 1500 AT4X! This remarkable vehicle is designed for those who crave adventure without compromising on luxury. Equipped with a robust 4WD system and a dynamic 6-cylinder, 3.0L engine, the GMC Sierra 1500 AT4X delivers an exhilarating driving experience, whether you're navigating city streets or tackling rugged terrains. Step inside the cabin, and you're greeted by a fusion of cutting-edge technology and premium comfort. The integrated navigation system ensures you stay on the right path, while Android Auto connectivity keeps you seamlessly connected to your digital life. Enjoy crystal-clear sound through the BOSE stereo system, transforming every drive into a concert-like experience. The GMC Sierra 1500 AT4X prioritizes your safety and convenience with a state-of-the-art back-up camera, providing unparalleled visibility and peace of mind when reversing. The steering wheel audio controls offer effortless command over your music and calls, allowing you to keep your focus on the road ahead. With its commanding presence and meticulously crafted interior, the 2026 GMC Sierra 1500 AT4X is more than just a truck—it's a statement. Elevate your driving adventures and indulge in the perfect blend of performance, technology, and luxury. This is the vehicle for those who demand excellence at every turn.
Equipment
Engulf yourself with the crystal clear sound of a BOSE sound system in the GMC Sierra. The installed navigation system will keep you on the right path. The GMC Sierra offers Apple CarPlay for seamless connectivity. Bluetooth technology is built into this unit, keeping your hands on the steering wheel and your focus on the road. Protect this model from unwanted accidents with a cutting edge backup camera system. This unit has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. An off-road package is equipped on this 1/2 ton pickup. Lane Keep Assist in the GMC Sierra helps maintain safe driving by gently steering to stay within the lane. Start this 2026 GMC Sierra 1500 from inside with remote start. This unit features steering wheel audio controls. This GMC Sierra is equipped with the latest generation of XM/Sirius Radio. The GMC Sierra's Lane Departure Warning helps keep you in your lane.
Packages
AT4X AEV Edition: 18" X 8.5" 12-Spoke High Gloss Black Aluminum Wheels; Rear Differential Skid Plate; AEV Tailgate Decal with Exterior Badging; Transfer Case Skid Plate; AEV Stamped-Steel Rear Bumper; AEV Branded Front Head Restraints; Front Skid Plate; Fuel Tank Skid Plate; Rocker Protection; 1st & 2nd Row AEV All-Weather Floor Liners (LPO); Gloss Black Door Handles. Preferred Equipment Group 4SG: Trailer Side Blind Zone Alert; Power Sliding Rear Window with Rear Defogger; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Gloss Black Header with Dark Nickel Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Driver-Selectable Full-Locking Front Differential; Heated 2nd Row Outboard Seats; Off-Road Suspension; Power Front Passenger Windows with Express Up/down; Driver-Selectable Full-Locking Rear Differential; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Power Sunroof; Multicolor 15" Diagonal Head-Up Display; Keyless Open and Start; Bose Premium Series with 12- Speaker System; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; Floor-Mounted Center Console; MultiPro Tailgate Audio System by Kicker; Bed View Camera; Rear Cross Traffic Braking; Trailer Tire Pressure Monitor System; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Universal Home Remote; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; SiriusXM with 360L Trial Subscription; Hitch View; Power Front Windows with Driver Express Up/down; Rear Pedestrian Detection; Wi-Fi Hotspot Capable; Rear Wheelhouse Liners; Power Door Locks. Rocker Protection. Onyx Black. **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.**
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: $1,750 - Buick & GMC Consumer Cash Program - Exp. 9/30/2025. Contact dealer to verify final pricing.
Unleash the power and sophistication of the 2026 GMC Sierra 1500 AT4X! This remarkable vehicle is designed for those who crave adventure without compromising on luxury. Equipped with a robust 4WD system and a dynamic 6-cylinder, 3.0L engine, the GMC Sierra 1500 AT4X delivers an exhilarating driving experience, whether you're navigating city streets or tackling rugged terrains. Step inside the cabin, and you're greeted by a fusion of cutting-edge technology and premium comfort. The integrated navigation system ensures you stay on the right path, while Android Auto connectivity keeps you seamlessly connected to your digital life. Enjoy crystal-clear sound through the BOSE stereo system, transforming every drive into a concert-like experience. The GMC Sierra 1500 AT4X prioritizes your safety and convenience with a state-of-the-art back-up camera, providing unparalleled visibility and peace of mind when reversing. The steering wheel audio controls offer effortless command over your music and calls, allowing you to keep your focus on the road ahead. With its commanding presence and meticulously crafted interior, the 2026 GMC Sierra 1500 AT4X is more than just a truck—it's a statement. Elevate your driving adventures and indulge in the perfect blend of performance, technology, and luxury. This is the vehicle for those who demand excellence at every turn.
Equipment
Engulf yourself with the crystal clear sound of a BOSE sound system in the GMC Sierra. The installed navigation system will keep you on the right path. The GMC Sierra offers Apple CarPlay for seamless connectivity. Bluetooth technology is built into this unit, keeping your hands on the steering wheel and your focus on the road. Protect this model from unwanted accidents with a cutting edge backup camera system. This unit has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. An off-road package is equipped on this 1/2 ton pickup. Lane Keep Assist in the GMC Sierra helps maintain safe driving by gently steering to stay within the lane. Start this 2026 GMC Sierra 1500 from inside with remote start. This unit features steering wheel audio controls. This GMC Sierra is equipped with the latest generation of XM/Sirius Radio. The GMC Sierra's Lane Departure Warning helps keep you in your lane.
Packages
AT4X AEV Edition: 18" X 8.5" 12-Spoke High Gloss Black Aluminum Wheels; Rear Differential Skid Plate; AEV Tailgate Decal with Exterior Badging; Transfer Case Skid Plate; AEV Stamped-Steel Rear Bumper; AEV Branded Front Head Restraints; Front Skid Plate; Fuel Tank Skid Plate; Rocker Protection; 1st & 2nd Row AEV All-Weather Floor Liners (LPO); Gloss Black Door Handles. Preferred Equipment Group 4SG: Trailer Side Blind Zone Alert; Power Sliding Rear Window with Rear Defogger; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Gloss Black Header with Dark Nickel Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Driver-Selectable Full-Locking Front Differential; Heated 2nd Row Outboard Seats; Off-Road Suspension; Power Front Passenger Windows with Express Up/down; Driver-Selectable Full-Locking Rear Differential; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Power Sunroof; Multicolor 15" Diagonal Head-Up Display; Keyless Open and Start; Bose Premium Series with 12- Speaker System; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; Floor-Mounted Center Console; MultiPro Tailgate Audio System by Kicker; Bed View Camera; Rear Cross Traffic Braking; Trailer Tire Pressure Monitor System; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Universal Home Remote; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; SiriusXM with 360L Trial Subscription; Hitch View; Power Front Windows with Driver Express Up/down; Rear Pedestrian Detection; Wi-Fi Hotspot Capable; Rear Wheelhouse Liners; Power Door Locks. Rocker Protection. Onyx Black. **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.**
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: $1,750 - Buick & GMC Consumer Cash Program - Exp. 9/30/2025. Contact dealer to verify final pricing.
Features & Options
- AT4X AEV Edition: 18" X 8.5" 12-Spoke High Gloss Black Aluminum Wheels; Rear Differential Skid Plate; AEV Tailgate Decal with Exterior Badging; Transfer Case Skid Plate; AEV Stamped-Steel Rear Bumper; AEV Branded Front Head Restraints; Front Skid Plate; Fuel Tank Skid Plate; Rocker Protection; 1st & 2nd Row AEV All-Weather Floor Liners (LPO); Gloss Black Door Handles
- Preferred Equipment Group 4SG: Trailer Side Blind Zone Alert; Power Sliding Rear Window with Rear Defogger; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Gloss Black Header with Dark Nickel Grille Insert Bars; Front Rain-Sensing Wipers; Heavy-Duty Air Filter; Skid Plates; 120-Volt Interior Power Outlet; Heated Driver and Front Outboard Passenger Seating; Wireless Charging; Front Premium Floor Liners with Removable Carpet Insert; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Driver-Selectable Full-Locking Front Differential; Heated 2nd Row Outboard Seats; Off-Road Suspension; Power Front Passenger Windows with Express Up/down; Driver-Selectable Full-Locking Rear Differential; Power Rear Windows with Express Down; Integrated Trailer Brake Controller; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Power Sunroof; Multicolor 15" Diagonal Head-Up Display; Keyless Open and Start; Bose Premium Series with 12- Speaker System; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; Floor-Mounted Center Console; MultiPro Tailgate Audio System by Kicker; Bed View Camera; Rear Cross Traffic Braking; Trailer Tire Pressure Monitor System; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Universal Home Remote; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; SiriusXM with 360L Trial Subscription; Hitch View; Power Front Windows with Driver Express Up/down; Rear Pedestrian Detection; Wi-Fi Hotspot Capable; Rear Wheelhouse Liners; Power Door Locks
- Rocker Protection
- Onyx Black
- 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
- Lane Keep Assist with Lane Departure Warning
- Rear Cross Traffic Braking collision mitigation
- Adaptive cruise control with stop and go
- Head-up display
- Automatic Emergency Braking predictive brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Integrated navigation system with voice activation
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Heated rear seats
- Leather front seat upholstery
- Primary monitor touchscreen
- 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
- articulating upper backrest
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- Duramax 3L I-6 diesel direct injection
- DOHC
- variable valve control
- intercooled turbo
- diesel
- engine with 305HP
- Front wireless smart device charging
- Google Built-In built-in virtual assistant
- Teen Driver restricted driving mode/alerts
- Rear Pedestrian Alert rear pedestrian detection warning
- 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
- Video-feed rearview mirror
- Stolen Vehicle Assistance vehicle tracker with vehicle slowdown
- Bluetooth wireless audio streaming
- 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
- GMC ProGrade Trailering System trailer tire pressure and temperature sensors
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Voice-activated climate control
- Off-road speed control
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