CarGurus Header
2026 GMC Sierra 1500

2026 GMC Sierra 1500

Mileage: 3 · Castle Rock, CO

$74,849

2026 GMC Sierra 1500 AT4X Crew Cab 4WD

Castle Rock, CO

$74,849

MSRP
$85,784

Dealer rating

Request information

Features

  • Mileage
    Mileage

    3

  • Drivetrain
    Drivetrain

    Four-Wheel Drive

  • Exterior color
    Exterior color

    Summit White

  • Interior color
    Interior color

    Black (Obsidian Rush)

  • MPG
    MPG

    15 MPG

  • Engine
    Engine

    420 hp 6.2L V8

  • Fuel type
    Fuel type

    Gasoline

  • Transmission
    Transmission

    Automatic

Finance in advance

No Impact on Your Credit Score
Only takes minutes
Personalized Real Rates

Overview

  • Make:GMC
  • Model:Sierra 1500
  • Year:2026
  • Trim:AT4X
  • Body type:Pickup Truck
  • Exterior color:Summit White
  • Interior color:Black (Obsidian Rush)
  • Mileage:3 mi
  • Condition:New
  • VIN:3GTUUFEL1TG334968
  • Stock number:TG334968D

Fuel economy

  • Fuel tank size:24 gal
  • 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
  • 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

History

Clean title

No issues reported.

0 accidents reported

No accidents or damage reported.

Pricing

CarGurus
$74,849
MSRP$85,784

Price decreased

Price went down by $9,384.

6 days at this dealership

39 days on CarGurus · 0 saves

Dealer

Castle Rock Chevrolet GMC

Dealer reviews

4.0(7 reviews)

Dealer's description

Introducing the impressive 2026 GMC Sierra 1500 AT4X, a true off-road champion that seamlessly blends rugged capability with refined sophistication. This exceptional truck is ready to take on any adventure, whether conquering challenging terrain or making a bold statement on the road. - 6.2L EcoTec3 V8 engine with 420 hp and 460 lb-ft of torque - 10-speed automatic transmission with 4WD - Bose Premium Series audio system with 12 speakers - MultiPro Tailgate Audio System by Kicker - SiriusXM with 360L trial subscription - Steering wheel audio controls - Electric rear-window defogger - 120-volt bed-mounted and interior power outlets - Power front and rear windows with express up/down - Push-button start and remote vehicle starter This Sierra 1500 AT4X is equipped with an impressive array of off-road-focused features that elevate its capabilities: - Off-road suspension - Power rake and telescoping steering column - Driver-selectable full-locking front and rear differentials - Heavy-duty air filter - Gloss black header with dark nickel grille insert bars - Spray-on bedliner with GMC logo - Rear wheelhouse liners - LED cargo area lighting - Hill descent control Elevate your driving experience with the advanced technology and premium amenities of this 2026 GMC Sierra 1500 AT4X. Schedule a test drive today and discover the perfect blend of power, capability, and refined comfort. Price includes: $1500 - Buick GMC Bonus Cash. Exp. 06/01/2026 $1750 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026 $3500 - GM Trade In Allowance Program. Exp. 06/01/2026 $500 - GM Military Cash Allowance Program. Exp. 01/04/2027

Additional Information

Navigation System,Preferred Equipment Group 4SG,Trailering Package,12 Speakers,3 Years SiriusXM,AM/FM radio: SiriusXM with 360L,Bose Premium Series with 12- Speaker System,MultiPro Tailgate Audio System by Kicker,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,Heads-Up Display,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,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 moonroof,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,Driver-Selectable Full-Locking Front Differential,Driver-Selectable Full-Locking Rear Differential,170 Amp Alternator,220 Amp Alternator,Auxiliary External Transmission Oil Cooler,Block heater,External Engine Oil Cooling,Heavy-Duty Air Filter,Auto-dimming door mirrors,Dual Active Exhaust,Front License Plate Kit,Gloss Black Header with Dark Nickel Grille Insert Bars,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,Garage door transmitter,Genuine wood dashboard insert,Genuine wood door panel insert,HD Surround Vision,Heated steering wheel,Illuminated entry,Lane Keep Assist with Lane Departure Warning,Leather steering wheel,Multicolor 15" Diagonal Head-Up Display,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity 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,16-Way Power Driver Seat Adjuster with Lumbar,16-Way Power Passenger Seat Adjuster with Lumbar,Front Bucket Seats,Front Center Armrest,Full Grain Leather Seat Trim,Heated 2nd Row Outboard Seats,Heated Driver and Front Outboard Passenger Seating,Heated front seats,Heated rear seats,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,Trailer Tire Pressure Monitor System,Alloy wheels,Wheels: 18" x 8.5" Painted 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

Notify me of new listings like this one

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.

CarGurus Footer