
2026 GMC Sierra 1500
Mileage: 3 · Matteson, IL
2026 GMC Sierra 1500 AT4 Crew Cab 4WD
Matteson, IL
$69,230
MSRP
Dealer rating
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Features
Mileage
3
Drivetrain
Four-Wheel Drive
Exterior color
Summit White
Interior color
Jet Black With Kalahari Accents
MPG
15 MPG
Engine
420 hp 6.2L V8
Fuel type
Gasoline
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2026
- Trim:AT4
- Body type:Pickup Truck
- Exterior color:Summit White
- Interior color:Jet Black With Kalahari Accents
- Mileage:3 mi
- Condition:New
- VIN:1GTUUEELXTZ347115
- Stock number:G260381
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:15 MPG
- City gas mileage:14 MPG
- Highway gas mileage:17 MPG
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:420 hp 6.2L V8
- Horsepower:420 hp
Safety
- ABS Brakes
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
AT4 CARBONPRO Edition
AT4 Preferred Package
AT4 Premium Package
Technology Package
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing

Price decreased
40 days at this dealership
Dealer

Dealer reviews
Dealer's description
Elevate your driving experience with the exceptional 2026 GMC Sierra 1500 AT4. This powerful and versatile truck is designed to conquer any terrain, offering uncompromising performance and unparalleled capability. - Text questions directly to sales at 708-470-3424 - 6.2L V8 (EcoTec3) engine with Dynamic Fuel Management, delivering 420 hp and 460 lb-ft of torque - AT4 CarbonPro Edition, AT4 Preferred Package, and AT4 Premium Package - Premium Bose 7-speaker sound system, SiriusXM with 360L trial subscription, and wireless charging - Innovative MultiPro Tailgate Audio System by Kicker, providing an unmatched audio experience - Cutting-edge technology features, including a 15-inch Head-Up Display, Surround Vision, and Trailer Camera Provisions Elevate your driving experience with the exceptional 2026 GMC Sierra 1500 AT4. This powerful and versatile truck is designed to conquer any terrain, offering uncompromising performance and unparalleled capability. With its robust 6.2L V8 engine, advanced off-road suspension, and premium technology features, the Sierra AT4 is the ultimate choice for those who demand the best. Indulge in the ultimate driving experience with the Sierra AT4's premium interior, featuring heated and ventilated front seats, a heated steering wheel, and a stunning 15-inch Head-Up Display. Stay connected with the intuitive infotainment system, complete with wireless Apple CarPlay and Android Auto, as well as a Wi-Fi hotspot and wireless charging. Tackle any adventure with confidence, thanks to the Sierra AT4's impressive off-road capabilities. The advanced 4WD system, combined with the high-clearance steps and CarbonPro composite bed, ensures you can conquer the toughest terrain with ease. And with the Trailer Camera Provisions and Integrated Trailer Brake Controller, you can tow your gear with unparalleled control and confidence. Safety is a top priority in the 2026 GMC Sierra AT4. Enjoy the peace of mind of advanced driver-assist technologies, including Automatic Emergency Braking, Lane Keep Assist, and Rear Cross Traffic Braking. The Surround Vision system and Rear Camera Mirror further enhance your awareness on the road. Whether you're hauling heavy loads, navigating off-road trails, or simply enjoying the open road, the 2026 GMC Sierra 1500 AT4 is the ultimate companion. Experience the power, capability, and premium features that make this truck a true standout in its class. Contact us today to schedule a test drive and discover the extraordinary capabilities of the Sierra AT4. Price includes: $1500 - Bonus Cash. Exp. 06/01/2026 $1750 - Purchase Allowance. Exp. 06/01/2026
Additional Information
Navigation System,AT4 CarbonPro Edition,AT4 Preferred Package,AT4 Premium Package,Preferred Equipment Group 4SB,Technology Package,Trailering Package,7 Speakers,AM/FM radio: SiriusXM with 360L,MultiPro Tailgate Audio System by Kicker,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,170 Amp Alternator,220 Amp Alternator,Auxiliary External Transmission Oil Cooler,Block heater,Engine Block Heater,External Engine Oil Cooling,Heavy-Duty Air Filter,Auto-dimming door mirrors,Black Chrome Grille Insert Bars,Bumpers: body-color,Carbon Fiber Composite Bed,CarbonPro Fender Hard Badge,Dual Active Exhaust,Front License Plate Kit,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,Text questions directly to sales at 708-470-3424
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* Fuel economy figures shown are provided from EPA mileage estimates and may not be comparable across different model years. Actual mileage will vary, depending on specific options selected, vehicle maintenance and your driving habits
Vehicle information is provided by the seller or other third parties; CarGurus is not responsible for the accuracy of such information. Price may exclude certain taxes, fees, and/or charges. See seller for details.







