2026 GMC Sierra AT4
GMC Sierra Details
Automatic
6 Cyl, 3.0L
Onyx Black
4WD
Diesel
0 Miles
Jet Black w/Kalahari Accents
G264079
1GTUUEE82TZ166649
1500
Leather
AT4
Estimated Payment
$0 / month
About This 2026 GMC Sierra
Vehicle Details
2026 GMC Sierra 1500 AT4 4WD with 6?cyl 3.0L diesel — located in Early, TX — is the rugged, refined pickup ready for work, weekend adventures, and everything in between. This AT4 blends serious off-road capability with premium comfort: the Off-Road Package, 4WD traction, and a torquey diesel 3.0L six-cylinder deliver confident performance on dirt, gravel, and highways. Inside, enjoy leather seats and a heated steering wheel for long drives and chilly mornings, plus remote start for convenience and quick climate control before you climb in. Safety and driver convenience are front and center with lane departure warning helping you stay attentive on long hauls. The AT4 trim brings suspension tuning and skid protection to handle rough terrain while maintaining a composed on-road ride. Whether hauling gear, towing, or commuting, this GMC Sierra 1500 offers diesel efficiency, strong low-end torque, and the durability GMC trucks are known for. Located in Early, TX, this GMC Sierra 1500 AT4 is offered at the best price in the area — competitively priced for buyers seeking value without compromise. If you want a capable off-road-ready 4WD pickup with premium features like remote start, leather seating, heated steering wheel, and modern safety tech, this GMC Sierra 1500 AT4 is an outstanding choice. Schedule your test drive today and experience diesel power, comfort, and off-road readiness in one package.
Equipment
The GMC Sierra features a hands-free Bluetooth phone system. Lane Keep Assist in this unit helps maintain safe driving by gently steering to stay within the lane. Start the vehicle from inside with remote start. This vehicle's Lane Departure Warning helps keep you in your lane. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. Engulf yourself with the crystal clear sound of a BOSE sound system in this model. This GMC Sierra has auto-adjust speed for safe following. You'll never again be lost in a crowded city or a country region with the navigation system on the GMC Sierra. An off-road package is equipped on this 1/2 ton pickup. See what's behind you with the back up camera on this GMC Sierra. This 1/2 ton pickup features steering wheel audio controls. This 2026 GMC Sierra 1500 is equipped with the latest generation of XM/Sirius Radio.
Packages
Technology Package: Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome 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; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; 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; Keyless Open and Start; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; 220 Amp Alternator; Floor-Mounted Center Console; Rear Cross Traffic Braking; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Off-Road Suspension; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; Red Recovery Hooks; 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; 20" X 9" Machined Aluminum Wheels; Auto-Locking Rear Differential; Power Door Locks. AT4 Preferred Package: Power Sliding Rear Window with Rear Defogger; Universal Home Remote. Hard Folding Truck Bed Cover. Black Sport Step. Power Sunroof. Onyx Black. Rear Underseat Storage. **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.**
2026 GMC Sierra 1500 AT4 4WD with 6?cyl 3.0L diesel — located in Early, TX — is the rugged, refined pickup ready for work, weekend adventures, and everything in between. This AT4 blends serious off-road capability with premium comfort: the Off-Road Package, 4WD traction, and a torquey diesel 3.0L six-cylinder deliver confident performance on dirt, gravel, and highways. Inside, enjoy leather seats and a heated steering wheel for long drives and chilly mornings, plus remote start for convenience and quick climate control before you climb in. Safety and driver convenience are front and center with lane departure warning helping you stay attentive on long hauls. The AT4 trim brings suspension tuning and skid protection to handle rough terrain while maintaining a composed on-road ride. Whether hauling gear, towing, or commuting, this GMC Sierra 1500 offers diesel efficiency, strong low-end torque, and the durability GMC trucks are known for. Located in Early, TX, this GMC Sierra 1500 AT4 is offered at the best price in the area — competitively priced for buyers seeking value without compromise. If you want a capable off-road-ready 4WD pickup with premium features like remote start, leather seating, heated steering wheel, and modern safety tech, this GMC Sierra 1500 AT4 is an outstanding choice. Schedule your test drive today and experience diesel power, comfort, and off-road readiness in one package.
Equipment
The GMC Sierra features a hands-free Bluetooth phone system. Lane Keep Assist in this unit helps maintain safe driving by gently steering to stay within the lane. Start the vehicle from inside with remote start. This vehicle's Lane Departure Warning helps keep you in your lane. The leather seats in this vehicle are a must for buyers looking for comfort, durability, and style. Engulf yourself with the crystal clear sound of a BOSE sound system in this model. This GMC Sierra has auto-adjust speed for safe following. You'll never again be lost in a crowded city or a country region with the navigation system on the GMC Sierra. An off-road package is equipped on this 1/2 ton pickup. See what's behind you with the back up camera on this GMC Sierra. This 1/2 ton pickup features steering wheel audio controls. This 2026 GMC Sierra 1500 is equipped with the latest generation of XM/Sirius Radio.
Packages
Technology Package: Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror. Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome 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; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; 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; Keyless Open and Start; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; 220 Amp Alternator; Floor-Mounted Center Console; Rear Cross Traffic Braking; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Off-Road Suspension; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; Red Recovery Hooks; 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; 20" X 9" Machined Aluminum Wheels; Auto-Locking Rear Differential; Power Door Locks. AT4 Preferred Package: Power Sliding Rear Window with Rear Defogger; Universal Home Remote. Hard Folding Truck Bed Cover. Black Sport Step. Power Sunroof. Onyx Black. Rear Underseat Storage. **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
- Technology Package: Multicolor 15" Diagonal Head-Up Display; Bed View Camera; Rear Camera Mirror
- Preferred Equipment Group 4SB: Trailer Side Blind Zone Alert; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Theft Deterrent System (unauthorized Entry); Black Chrome 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; Heated 2nd Row Outboard Seats; Power Front Passenger Windows with Express Up/down; Premium Bose 7-Speaker Sound System; 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; Keyless Open and Start; Perimeter Lighting; Push Button Start; LED Cargo Area Lighting; Remote Vehicle Starter System; In-Vehicle Trailering System App; Hill Descent Control; 220 Amp Alternator; Floor-Mounted Center Console; Rear Cross Traffic Braking; GMC Pro Safety; Trailering Package; 2 USB Ports; 2 Charge/data USB Ports Inside Center Console; Off-Road Suspension; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; 2-Speed Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; Red Recovery Hooks; 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; 20" X 9" Machined Aluminum Wheels; Auto-Locking Rear Differential; Power Door Locks
- AT4 Preferred Package: Power Sliding Rear Window with Rear Defogger; Universal Home Remote
- Hard Folding Truck Bed Cover
- Black Sport Step
- Power Sunroof
- Onyx Black
- Rear Underseat Storage
- 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
- cushion tilt
- 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
- Duramax 3L I-6 DOHC
- 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
- Push-button
- 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
- Trailer light test
- Trailer light malfunction warning
- Trailer theft alarm
- Dual-zone front climate control
- Voice-activated climate control
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