
2026 GMC Sierra 1500
Mileage: 6 ยท Lone Tree, CO
2026 GMC Sierra 1500 AT4X Crew Cab 4WD
Lone Tree, CO
$79,546
MSRP
$84,385
Dealer rating
Request information
Features
Mileage
6
Drivetrain
Four-Wheel Drive
Exterior color
Onyx Black
Interior color
Black (Obsidian Rush)
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:Onyx Black
- Interior color:Black (Obsidian Rush)
- Mileage:6 mi
- Condition:New
- VIN:3GTUUFEL8TG143242
- Stock number:TG143242
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
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
Active Exhaust, Dual, Sport-Mode Enabled
Engine, 6.2L Ecotec3 V8
Onyx Black
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 $3,388.
Dealer

Dealer reviews
Dealer's description
Engine; 6.2L Ecotec3 V8,Sun/Moonroof,Leather Seats,Onyx Black,Navigation System,Active Exhaust; Dual; Sport-Mode Enabled,Lane Keeping Assist,Keyless Start,Heads-Up Display,Cooled Front Seat(S),Emissions; Colorado; Connecticut; Delaware; Maine; Maryland; Massachusetts; Minnesota; Nevada; New Jersey; New Mexico; New York; Oregon; Pennsylvania; Rhode Island; Vermont And Washington State Requirements,Gvwr; 7100 Lbs. (3221 Kg),Obsidian Rush; Full Grain Leather Front Seat Trim,Rear Axle; 3.23 Ratio,Transmission; 10-Speed Automatic With Electronic Precision Shift; Electronically Controlled
Additional Information
Sun/Moonroof,Leather Seats,Navigation System,Active Exhaust, Dual, Sport-Mode Enabled (Required And Only Available With (L87) 6.2L Ecotec3 V8 Engine. Not Available With (N10) Dual Exhaust.),Obsidian Rush, Full Grain Leather Front Seat Trim,Onyx Black (Available At Extra Charge.),Rear Axle, 3.23 Ratio,Lane Keeping Assist,Gvwr, 7100 Lbs. (3221 Kg) (Requires (L87) 6.2L Ecotec3 V8 Engine.),Keyless Start,Heads-Up Display,Transmission, 10-Speed Automatic With Electronic Precision Shift, Electronically Controlled With Overdrive, And Tow/Haul Mode And Steering Column Paddle Shifters. Includes Cruise Grade Braking And Powertrain Grade Braking (Included And Only Available With (L87) 6.2L Ecotec3 V8 Engine.),Engine, 6.2L Ecotec3 V8 (420 Hp [313 Kw] @ 5600 Rpm, 460 Lb-Ft Of Torque [624 Nm] @ 4100 Rpm); Featuring Dynamic Fuel Management (Requires (Npp) Dual, Sport-Mode Active Exhaust Enabled.),Cooled Front Seat(S),Emissions, Colorado, Connecticut, Delaware, Maine, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New Mexico, New York, Oregon, Pennsylvania, Rhode Island, Vermont And Washington State Requirements
Dealer's disclaimer
Accessories & color may vary. Dealer not responsible for errors or omissions. New vehicle pricing may already include applicable manufacturer incentives which may expire at any time & are subject to incentive qualification criteria & requirements. Manufacturer incentive data & vehicle features is provided by third parties & believed to be accurate as of the time of publication. Please contact the store by email or phone for details & availability of incentives. Sales tax or other taxes, tag, title, registration fees, government fees, not included. $799 Dealer Delivery and Handling Fee included in quoted price. Pre-owned vehicle Money-Back Guarantee is valid for 5 days or 250 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply. Vehicles may have unrepaired safety recalls. You can check recall status by VIN, at www.safercar.gov.
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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.







