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SALES: (334) 521-4082
2305 S College St., Auburn, AL  36832
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Condition: New
Mileage: 16
Exterior Color: Gray
Interior Color: Jet Black With Kalahari Accent
Interior Material: Fabric
VIN: 1GT4UPEY3SF139665
Doors: 4
Model #: TK20743
Engine: Duramax 6.6L V8 Turbodiesel
Cab Type: 4WD Crew Cab 159" AT4
Transmission: 10-Speed Automatic
Drive Train: 4WD

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DESIRABLE FEATURES: This new 2025 GMC Sierra 2500HD AT4 for sale features: NAVIGATION, MOONROOF, REMOTE START, HEATED SEATS, APPLE CARPLAY, DIESEL, LOADED, 5th Wheel Prep Package, Leather Trim, Multi-Pro Tailgate, A/C Seats, HD Surround Vision, Trailer Side Blind Zone Alert, Heated Steering Wheel, Parking Assist, Heads-Up-Display, Trailer Brake Controls, Heated Rear-Seats, Lane Depart Warning, Running Boards, Wireless Phone Charging, Tow Pkg, Android Auto, BackUp Sensors, Spray In Bedliner, Blind-Spot Monitor, Push-Button Start, Premium Audio, Front Sensors, Fog Lamps, Remote entry, Alloy-Wheels, Bed Liner, Bluetooth, Multi-Zone Ac, Backup Camera, and is available at our new & used GMC dealership near Brunswick.

Available at our GMC dealership, this 2025 GMC Sierra 2500HD for sale features a breathtaking Gray exterior with an attractive Jet Black With Kalahari Accent interior.

INTERIOR OPTIONS: Enjoy every minute of your journey in the cabin of this new 2025 GMC Sierra 2500HD, including features such as: Air Conditioned Front Seats, Automatic Climate Control, Heated Steering Wheel, Second-row Sunroof, Heated Rear Seats, Heated Front Seats, Compass, Power Drivers Seat, Memory Seats, Rear Reading Lights, Steering Wheel Audio Controls, Air Conditioning, Illuminated entry, Memory Mirrors, Telescoping Wheel, Bucket Front Seats, Center Console Storage, Auto Dimming R/V Mirror, Rear Seat Center Armrest, Multi-zone Climate Control, Vanity Mirrors, Rear Window Defroster, Center Armrest, Reading Lights, Split Folding Rear Seat, Outside Temperature Gauge, Tilt Steering Wheel, Overhead Console, Trip Odometer, Usb Ports, AM/FM Stereo.

TECHNOLOGY & SAFETY FEATURES: on this 2025 GMC Sierra 2500HD, include: Premium Bose System, Remote Engine Start, Android Auto by Google, Apple CarPlay Capable, Garage Door Opener, Bluetooth Connection, Wireless Smartphone Charger, SiriusXM Satellite Radio, Keyless Entry & Cross Traffic Alerts, Parking Sensors, Lane Departure Warning, Post Collision Braking-System, Backup Sensors, Rear Parking Aid, Electronic Stability Control, Active Park Assist, Rain Sensing Wipers, Brake Assist, Aftermarket Anti Theft System, Emergency SOS, Integrated Turn Signal Mirrors, Security System, Dual Air Bags, Auto Highbeams, Auto-Dimming Door Mirrors, ABS Brakes, Tire Pressure Monitoring System, Overhead airbag, Delay-off headlights, Speed Sensitive Power Steering, Passenger Air Bag Sensor, Driver Front Side Impact Air Bag, Low tire pressure warning.

MECHANICAL FEATURES: This 4wd 2025 GMC Sierra 2500HD is factory-equipped with an outstanding duramax 6.6l v8 turbodiesel engine, and a 10-speed automatic transmission.

Need financing? When you're ready to explore new car financing, Nalley GMC is here to help. Our Nalley GMC finance team will offer competitive financing rates and terms on this new 2025 GMC Sierra 2500HD for sale near Saint Marys, Saint Simons, Savannah, Fernandina Beach and Jacksonville, FL.

Why buy from Nalley GMC?

  • We Are Local. Nalley GMC believes in Brunswick and its surrounding communities. Always looking for ways to give back, we help our drivers in life and on the road.


  • Your Dollars Stay Home. When you buy from us, you are investing in your local community.


  • You Never Pay Corporate Fees. There’s no corporate greed here. When you buy from us, you’re never hit with additional and unnecessary overhead fees.


Our GMC dealership near Brunswick: Call Nalley GMC today at (912) 550-0149 to schedule a test drive of this 2025 GMC Sierra 2500HD AT4! Our dealership proudly serves Brunswick, Saint Marys, Saint Simons, Savannah, Fernandina Beach and Jacksonville, FL. Come visit our dealership at, 178 Altama Connector Brunswick GA, 31525 to check it out in person! Find an impressive selection of new and used cars, trucks, and SUVs near you at Nalley GMC like the popular Encore and GMC Sierra! No matter your budget, we have a great car for you.

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Installed Options

5th Wheel Prep PackageA/C SeatsABS Brakes
Active Park AssistAftermarket Anti Theft SystemAir Conditioned Front Seats
Air ConditioningAlloy WheelsAlloy-Wheels
AM/FM StereoAndroid AutoAndroid Auto by Google
APPLE CARPLAYApple CarPlay CapableAuto Dimming R/V Mirror
Auto HeadlampAuto HighbeamsAuto-Dimming Door Mirrors
Automatic Climate ControlBackup CameraBackup Sensors
BackUp SensorsBed LinerBlind-Spot Monitor
BluetoothBluetooth ConnectionBrake Assist
Bucket Front SeatsCenter ArmrestCenter Console Storage
Color Matched BumpersCompassCross Traffic Alerts
Cruise ControlDelay-off headlightsDIESEL
Driver Front Side Impact Air BagDual Air BagsElectronic Stability Control
Emergency SOSEngine Block HeaterFog Lamps
Fog LightsFront SensorsGarage Door Opener
HD Surround VisionHeads-Up-DisplayHeated Front Seats
Heated MirrorsHeated Rear SeatsHeated Rear-Seats
HEATED SEATSHeated Steering WheelHeated Steering Wheel
Illuminated entryIntegrated Turn Signal MirrorsIntermittent Wipers
Keyless EntryLane Depart WarningLane Departure Warning
Leather TrimLOADEDLow tire pressure warning
Memory MirrorsMemory SeatsMOONROOF
Multi-Pro TailgateMulti-Zone AcMulti-zone Climate Control
NAVIGATIONOutside Temperature GaugeOverhead airbag
Overhead ConsoleParking AssistParking Sensors
Passenger Air Bag SensorPost Collision Braking-SystemPower Drivers Seat
Power MirrorsPower One-touch Down windowsPower Passenger Seat
Power SteeringPremium AudioPremium Bose System
Push Button StartPush-Button StartRain Sensing Wipers
Reading LightsRear bumper stepRear Parking Aid
Rear Reading LightsRear Seat Center ArmrestRear Window Defroster
Remote Engine StartRemote entryREMOTE START
Running BoardsSecond-row SunroofSecurity System
SiriusXM Satellite RadioSkid PlatesSnow Plow Prep
Speed Sensitive Power SteeringSplit Folding Rear SeatSpray In Bedliner
Steering Wheel Audio ControlsTachometerTelescoping Wheel
Tilt Steering WheelTire Pressure Monitoring SystemTow Pkg
Traction ControlTrailer Backup AssistTrailer Brake Controls
Trailer Side Blind Zone AlertTrip ComputerTrip Odometer
Usb PortsVanity MirrorsVariable Speed Intermittent Wipers
Ventilated Disc BrakesWireless Phone ChargingWireless Smartphone Charger
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Mechanical

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Exterior

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Interior

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Safety

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Factory Options

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