
2025 GMC Sierra 1500
Mileage: 8,459 · Key West, FL
$72 Above market
2025 GMC Sierra 1500 AT4X Crew Cab 4WD
Key West, FL
$69,923
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Features
Mileage
8,459
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:2025
- Trim:AT4X
- Body type:Pickup Truck
- Exterior color:Onyx Black
- Interior color:Black (Obsidian Rush)
- Mileage:8,459 mi
- Condition:Used
- VIN:3GTUUFEL9SG228671
- Stock number:KSG228671T
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
- Adaptive Cruise Control
- 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
- Alloy Wheels
- Android Auto
- Bluetooth
- CarPlay
- Heated Seats
- Leather Seats
- Navigation System
- Remote Start
- Sunroof/Moonroof
- Trailer Package
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History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
1 previous owner
Vehicle has one previous owner.
Pricing

Price decreased
40 days at this dealership
Dealer

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Dealer's description
Elevate your driving experience with this exceptional 2025 GMC Sierra 1500 AT4X. Engineered to conquer any terrain, this powerful truck combines uncompromising capability with unparalleled style and comfort. - 18" Black Face Beadlock Capable Wheels with Oxide Gold Decorative Ring - Onyx Black Exterior - 6.2L V8 EcoTec3 Engine with Dual, Sport-Mode Active Exhaust - Black Sport Step - Red Decorative Rings for Beadlock Capable Wheels - Preferred Equipment Group 4SG - Trailering Package Step inside and discover a wealth of premium features that elevate your driving experience: - Bose Premium Series 12-Speaker System - MultiPro Tailgate Audio System by Kicker - SiriusXM with 360L Trial Subscription - Heated and Ventilated Front Seats - Heated Rear Outboard Seats - Power Sunroof - Wireless Charging - Integrated Trailer Brake Controller - Trailer Tire Pressure Monitor System - In-Vehicle Trailering System App This Sierra 1500 AT4X is more than just a truck it's a statement of your adventurous spirit and unwavering confidence. With its exceptional off-road capabilities, advanced technology, and premium comfort features, this vehicle is poised to elevate your driving experience to new heights. Whether you're tackling the toughest terrain or simply cruising down the highway, the 2025 GMC Sierra 1500 AT4X is the perfect companion. Its EcoTec3 V8 engine, paired with a smooth-shifting 10-speed automatic transmission, delivers the power and efficiency you demand. And with its robust 4WD system, you'll conquer any challenge with ease. But the true beauty of this truck lies in its attention to detail. From the striking Onyx Black exterior to the premium leather-appointed interior, every aspect of the Sierra 1500 AT4X has been meticulously crafted to exceed your expectations. The Bose sound system and MultiPro Tailgate Audio System by Kicker will immerse you in your music, while the wireless charging and SiriusXM with 360L Trial Subscription keep you connected and entertained on the go. Experience the uncompromising capability, unparalleled style, and unmatched comfort of the 2025 GMC Sierra 1500 AT4X. Visit our showroom today and let us demonstrate how this exceptional vehicle can elevate your driving experience to new heights.
Additional Information
Navigation System,Preferred Equipment Group 4SG,Trailering Package,12 Speakers,AM/FM radio: SiriusXM with 360L,Bose Premium Series w/12-Speaker System,MultiPro Tailgate Audio System by Kicker (LPO),Radio data system,Radio: Premium GMC Infotainment Audio System,SiriusXM w/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 w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/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 & 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 & 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,Black Sport Step (LPO),Dual Active Exhaust,Front License Plate Kit,Gloss Black Header w/Drk Nickel Grille Insert Bars,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Red Decorative Ring for Beadlock Capable Whl (LPO),Spray-On Pickup Bedliner w/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 Prem Floor Liners w/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 w/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 Prem Floor Liners w/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 & Rear Park Assist,Voltmeter,Wi-Fi Hotspot Capable,Wireless Apple CarPlay/Wireless Android Auto,Wireless Charging,16-Way Power Driver Seat Adjuster w/Lumbar,16-Way Power Passenger Seat Adjuster w/Lumbar,Front Bucket Seats,Front Center Armrest,Full Grain Leather Seat Trim,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seating,Heated front seats,Heated rear seats,Power passenger seat,Split folding rear seat,Ventilated Driver & 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" Black Face Beadlock Capable (LPO),Wheels: 18" x 8.5" Painted Aluminum,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Sliding Rear Window w/Rear Defogger,Rain sensing wipers,Variably intermittent wipers,3.23 Rear Axle Ratio
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