New 2026 GMC Sierra 1500 AT4 With Navigation & 4WD
- VIN: 3GTUUEEL8TG269580
- Stock: GG9580
(26) Photos
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Basic Info
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Exterior:Silver
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Drivetrain:4WD
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Interior:Jet Black With Kalahari Accents
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Transmission:10-Speed Automatic
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Engine:EcoTec3 6.2L V8
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Fuel Efficiency:15 CITY / 19 HWY
Key Features
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AWD
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Android Auto
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Apple CarPlay
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Backup Camera
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Fog Lights
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Heated Seats
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Keyless Entry
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Lane Departure Warning
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Lane keep assist
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Leather Seats
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Memory Seats
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Navigation System
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Parking Sensors / Assist
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Power Seats
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Premium Package
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Push Start
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Rain Sensing Wipers
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Sunroof / Moonroof
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Technology Package
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Tow Package
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Wireless Phone Charging
Description
The 2026 GMC Sierra 1500 AT4 is a rugged, capable truck that's ready to take on any adventure. With its powerful EcoTec3 6.2L V8 engine, delivering 420 horsepower and 460 lb-ft of torque, this Sierra AT4 has the muscle to handle tough jobs and challenging terrain. Paired with a smooth-shifting 10-speed automatic transmission and robust 4-wheel drive system, this truck is engineered to conquer whatever the road or trail throws its way.
- 6.2L V8 (EcoTec3) engine with Dynamic Fuel Management
- Off-Road Suspension
- Auto-Locking Rear Differential
- Power Rake and Telescoping Steering Column
- Spray-on Pickup Bedliner with GMC Logo
- Wireless Charging
Beyond its impressive capabilities, the Sierra AT4 is packed with premium features that elevate the driving experience. The Bose 7-speaker sound system, heated and ventilated leather seats, and 15-inch color head-up display create an exceptional level of comfort and convenience. Advanced safety technologies like Automatic Emergency Braking, Lane Keep Assist, and Rear Pedestrian Detection provide added peace of mind.
Designed with the adventurous spirit in mind, this Sierra AT4 is the perfect companion for those who demand more from their truck. Whether you're tackling rugged off-road terrain, towing a heavy load, or simply enjoying the open road, this capable and well-equipped GMC will exceed your expectations.
At Greg Lair GMC, we're proud to offer this 2026 Sierra 1500 AT4 as part of our exceptional inventory. As a local fixture in the Panhandle for nearly 40 years, we've built a reputation for putting our customers first and delivering a hassle-free buying experience. From our thorough multi-point inspections to our exclusive Lifetime Powertrain Warranty, we ensure that your next vehicle is safe, reliable, and ready for the road.
Why buy from Greg Lair GMC? It's a great question with an even better answer! We've been a local fixture in the Panhandle for nearly 40 years, putting customers from Amarillo and the Panhandle first every single day. We set ourselves apart as the home of the FREE Lifetime Powertrain Warranty on all inventory under 100,000 miles. From our hassle-free buying process to our thorough multi-point inspections by Certified GM Technicians, we make sure your next vehicle is safe, reliable, and ready for the road. Stop by today and see the Greg Lair difference for yourself!
- 6.2L V8 (EcoTec3) engine with Dynamic Fuel Management
- Off-Road Suspension
- Auto-Locking Rear Differential
- Power Rake and Telescoping Steering Column
- Spray-on Pickup Bedliner with GMC Logo
- Wireless Charging
Beyond its impressive capabilities, the Sierra AT4 is packed with premium features that elevate the driving experience. The Bose 7-speaker sound system, heated and ventilated leather seats, and 15-inch color head-up display create an exceptional level of comfort and convenience. Advanced safety technologies like Automatic Emergency Braking, Lane Keep Assist, and Rear Pedestrian Detection provide added peace of mind.
Designed with the adventurous spirit in mind, this Sierra AT4 is the perfect companion for those who demand more from their truck. Whether you're tackling rugged off-road terrain, towing a heavy load, or simply enjoying the open road, this capable and well-equipped GMC will exceed your expectations.
At Greg Lair GMC, we're proud to offer this 2026 Sierra 1500 AT4 as part of our exceptional inventory. As a local fixture in the Panhandle for nearly 40 years, we've built a reputation for putting our customers first and delivering a hassle-free buying experience. From our thorough multi-point inspections to our exclusive Lifetime Powertrain Warranty, we ensure that your next vehicle is safe, reliable, and ready for the road.
Why buy from Greg Lair GMC? It's a great question with an even better answer! We've been a local fixture in the Panhandle for nearly 40 years, putting customers from Amarillo and the Panhandle first every single day. We set ourselves apart as the home of the FREE Lifetime Powertrain Warranty on all inventory under 100,000 miles. From our hassle-free buying process to our thorough multi-point inspections by Certified GM Technicians, we make sure your next vehicle is safe, reliable, and ready for the road. Stop by today and see the Greg Lair difference for yourself!
Vehicle Details
Details
- Navigation System
- AT4 Preferred Package
- AT4 Premium Package
- Technology Package
- Trailering Package
- 3 Years SiriusXM
- 7 Speakers
- AM/FM radio: SiriusXM with 360L
- Premium Bose 7-Speaker Sound System
- Radio data system
- Radio: Premium GMC Infotainment Audio System
- SiriusXM with 360L Trial Subscription
- Steering Wheel Audio Controls
- Air Conditioning
- Automatic temperature control
- Electric Rear-Window Defogger
- Front dual zone A/C
- Rear window defroster
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Interior Power Outlet
- Driver Memory
- Memory seat
- Power driver seat
- Power Front Passenger Windows with Express Up/Down
- Power Front Windows with Driver Express Up/Down
- Power Rear Windows with Express Down
- Power steering
- Power windows
- Push Button Start
- Remote keyless entry
- Remote Vehicle Starter System
- Steering wheel mounted audio controls
- Universal Home Remote
- Auto-Locking Rear Differential
- Off-Road Suspension
- Power Rake and Telescoping Steering Column
- Speed-sensing steering
- Traction control
- 4-Wheel Disc Brakes
- ABS brakes
- Dual front impact airbags
- Dual front side impact airbags
- Emergency communication system: OnStar
- Front anti-roll bar
- Front wheel independent suspension
- Keyless Open and Start
- Low tire pressure warning
- Occupant sensing airbag
- Overhead airbag
- Power Door Locks
- Power Sunroof
- Brake assist
- Electronic Stability Control
- Hill Descent Control
- Auto High-beam Headlights
- Delay-off headlights
- Front fog lights
- Fully automatic headlights
- Perimeter Lighting
- Panic alarm
- Security system
- Theft Deterrent System (unauthorized Entry)
- Speed control
- 220 Amp Alternator
- Block heater
- Heavy-Duty Air Filter
- Auto-dimming door mirrors
- Black Chrome Grille Insert Bars
- Black Sport Step
- Bumpers: body-color
- Dual Active Exhaust
- Heated door mirrors
- IntelliBeam Automatic High Beam on/Off
- LED Cargo Area Lighting
- Off-Road High Clearance Step
- Power door mirrors
- Rear step bumper
- Rear Wheelhouse Liners
- Spray-on Pickup Bedliner with GMC Logo
- 2 Charge/Data USB Ports Inside Center Console
- 2 Type-C Charge-Only Rear USB Ports
- 2 USB Ports
- Apple CarPlay/Android Auto
- Auto-dimming Rear-View mirror
- Automatic Emergency Braking
- Bed View Camera
- Buckle to Drive
- Color-Keyed Carpeting Floor Covering
- Compass
- Driver door bin
- Driver vanity mirror
- Floor-Mounted Center Console
- Following Distance Indicator
- Forward Collision Alert
- Front Pedestrian Braking
- Front Premium Floor Liners with Removable Carpet Insert
- Front reading lights
- HD Surround Vision
- Heated steering wheel
- Illuminated entry
- Lane Keep Assist with Lane Departure Warning
- Multicolor 15" Diagonal Head-Up Display
- OnStar Services Capable
- Outside temperature display
- Overhead console
- Passenger vanity mirror
- Rear Camera Mirror
- Rear Cross Traffic Braking
- Rear Pedestrian Detection
- Rear Premium Floor Liners with Removable Carpet Insert
- Rear reading lights
- Rear seat center armrest
- Safety Alert Seat
- Tachometer
- Telescoping steering wheel
- Tilt steering wheel
- Trailer Camera Provisions
- Trailer Side Blind Zone Alert
- Trip computer
- Ultrasonic Front and Rear Park Assist
- Voltmeter
- Wi-Fi Hotspot Capable
- Wireless Apple CarPlay/Wireless Android Auto
- Wireless Charging
- 10-Way Power Driver Seat Adjuster with Lumbar
- 10-Way Power Passenger Seat Adjuster with Lumbar
- Front Bucket Seats
- Front Center Armrest
- Heated 2nd Row Outboard Seats
- Heated Driver and Front Outboard Passenger Seating
- Heated front seats
- Heated rear seats
- Perforated Front Leather Seat Trim
- Power passenger seat
- Split folding rear seat
- Ventilated Driver and Front Passenger Seats
- Ventilated front seats
- Passenger door bin
- Hitch Guidance
- Hitch View
- in-Vehicle Trailering System App
- Integrated Trailer Brake Controller
- Red Recovery Hooks
- Alloy wheels
- Wheels: 20" x 9" Machined Aluminum
- Deep-Tinted Glass
- Front Rain-Sensing Wipers
- Power Sliding Rear Window with Rear Defogger
- Rain sensing wipers
- Variably intermittent wipers
- 3.23 Rear Axle Ratio
- Clean Carfax
- One Owner
- Local Trade
- Non-Smoker
- Heated / Cooled Leather Seats
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New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at or by visiting us at the dealership.
**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment.