
2026 GMC Sierra 1500
Mileage: 15 · Cheyenne, WY
2026 GMC Sierra 1500 AT4 Crew Cab 4WD
Cheyenne, WY
$75,645
MSRP
$75,645
Dealer rating
Request information
Features
Mileage
15
Drivetrain
Four-Wheel Drive
Exterior color
Sterling Metallic
Interior color
Jet Black w/Kalahari Accents
MPG
22 MPG
Engine
3L I6 Diesel
Fuel type
Diesel
Transmission
Automatic
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2026
- Trim:AT4
- Body type:Pickup Truck
- Exterior color:Sterling Metallic
- Interior color:Jet Black w/Kalahari Accents
- Mileage:15 mi
- Condition:New
- VIN:1GTUUEE88TZ266531
- Stock number:G266531
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:22 MPG
- City gas mileage:21 MPG
- Highway gas mileage:24 MPG
- Fuel type:Diesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:3L I6 Diesel
Safety
- ABS Brakes
- Adaptive Cruise Control
- Backup Camera
- Blind Spot Monitoring
- 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
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.
- No price changes
Dealer

Dealer reviews
Dealer's description
This unit's Lane Departure Warning helps keep you in your lane. This 1/2 ton pickup offers Android Auto for seamless smartphone integration. Never get into a cold vehicle again with the remote start feature on this GMC Sierra. Apple CarPlay: Seamless smartphone integration for the vehicle - stay connected and entertained on the go! It features a hands-free Bluetooth phone system. You'll never again be lost in a crowded city or a country region with the navigation system on it. It stays safely in its lane with Lane Keep Assist. The leather seats in this 2026 GMC Sierra 1500 are a must for buyers looking for comfort, durability, and style. This unit has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. See what's behind you with the back up camera on it. Keep your hands warm all winter with a heated steering wheel in this vehicle .
Additional Information
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,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,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,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,Full gauge cluster screen,IntelliBeam auto high-beam headlights,Immobilizer
By clicking "Email me," you agree to our Privacy Policy and Terms of Use.
* 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.







