
2026 GMC Sierra 1500
Mileage: 5 ยท Robinson, IL
2026 GMC Sierra 1500 AT4X Crew Cab 4WD
Robinson, IL
$81,275
MSRP
$88,335
Dealer rating
Request information
Features
Mileage
5
Drivetrain
Four-Wheel Drive
Exterior color
Summit White
Interior color
Black (Obsidian Rush, Full grain leather front seat trim)
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:AT4X
- Body type:Pickup Truck
- Exterior color:Summit White
- Interior color:Black (Obsidian Rush, Full grain leather front seat trim)
- Mileage:5 mi
- Condition:New
- VIN:3GTUUFEL7TG151395
- Stock number:C6487
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:15 MPG
- City gas mileage:14 MPG
- Highway gas mileage:16 MPG
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:420 hp 6.2L V8
- Horsepower:420 hp
Safety
- ABS Brakes
- 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
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing
- Selling slowlyOn the market longer than average. There may be flexibility on price.
- Price decreasedPrice went down by $5,310.
Dealer

Dealer reviews
Dealer's description
Experience the ultimate off-road capability with the 2026 GMC Sierra 1500 AT4X! This crew cab powerhouse features the robust EcoTec3 6.2L V8 engine delivering 420HP and AutoTrac 4WD system, ready to conquer any terrain. Advanced safety comes standard with Forward Collision Alert with Automatic Braking, Lane Keep Assist with Lane Departure Warning, and HD Surround Vision with Hitch View cameras. The comprehensive safety suite includes Front and Rear Pedestrian Braking for maximum protection. Premium comfort meets cutting-edge technology with ventilated and heated leather seats, heated steering wheel, and wireless Apple CarPlay/Android Auto. The integrated navigation system with voice activation and Wi-Fi hotspot keep you connected anywhere. Take advantage of our Silverthorne Discount plus additional incentives - this AT4X is competitively priced for exceptional value! Why choose Silverthorne Chevrolet GMC? As a proud family-owned business serving Robinson, IL and surrounding areas for over 15 years, we offer convenient purchasing options including free home delivery within 25 miles and financing for all credit ranges. Our experienced team ensures your complete satisfaction throughout the buying process. Ready to dominate every adventure? This Summit White AT4X won't last long!
Dealer's disclaimer
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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.







