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SALES: (334) 521-4082
2305 S College St., Auburn, AL  36832
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Condition: New
Mileage: 7
Exterior Color: Gray
Interior Color: Alpine Umber
Interior Material: Fabric
VIN: 1GT4UXEY6SF129910
Doors: 4
Model #: TK20743
Engine: Duramax 6.6L V8 Turbodiesel
Cab Type: 4WD Crew Cab 159" Denali Ultimate
Transmission: 10-Speed Automatic
Drive Train: 4WD

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DESIRABLE FEATURES: This new 2025 GMC Sierra 2500HD Denali Ultimate for sale features: MOONROOF, REMOTE START, HEATED SEATS, APPLE CARPLAY, 5th Wheel Prep Package, HD Surround Vision, A/C Seats, Wireless Phone Charging, Heads-Up-Display, Trailer Side Blind Zone Alert, Parking Assist, Lane Depart Warning, Android Auto, Heated Rear-Seats, Push-Button Start, Multi-Zone Ac, Bluetooth, Front Sensors, Alloy-Wheels, Fog Lamps, Remote entry, 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 Alpine Umber interior.

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

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

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 Denali Ultimate! 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 SensorsBluetooth
Bluetooth ConnectionBrake AssistBucket Front Seats
Center ArmrestCenter Console StorageColor Matched Bumpers
CompassCross Traffic AlertsCruise Control
Delay-off headlightsDriver Front Side Impact Air BagDual Air Bags
Electronic Stability ControlEmergency SOSEngine Block Heater
Fog LampsFog LightsFront Sensors
Garage Door OpenerHD Surround VisionHeads Up Display
Heads-Up-DisplayHeated Front SeatsHeated Mirrors
Heated Rear SeatsHeated Rear-SeatsHEATED SEATS
Heated Steering WheelIlluminated entryIntegrated Turn Signal Mirrors
Intermittent WipersKeyless EntryLane Depart Warning
Lane Departure WarningLeather Wrapped Steering WheelLow tire pressure warning
Memory MirrorsMemory SeatsMoon Roof
MOONROOFMulti-Zone AcMulti-zone Climate Control
Outside Temperature GaugeOverhead airbagOverhead Console
Parking AssistParking SensorsPassenger Air Bag Sensor
Post Collision Braking-SystemPower Drivers SeatPower Mirrors
Power MoonroofPower One-touch Down windowsPower Passenger Seat
Power SteeringPush Button StartPush-Button Start
Rain Sensing WipersReading LightsRear bumper step
Rear Parking AidRear Reading LightsRear Seat Center Armrest
Rear Window DefrosterRemote Engine StartRemote entry
REMOTE STARTSecond-row SunroofSecurity System
SiriusXM Satellite RadioSkid PlatesSpeed Sensitive Power Steering
Split Folding Rear SeatSteering Wheel Audio ControlsTachometer
Telescoping WheelTilt Steering WheelTire Pressure Monitoring System
Traction ControlTrailer Backup AssistTrailer Side Blind Zone Alert
Trip ComputerTrip OdometerUsb Ports
Vanity MirrorsVariable Speed Intermittent WipersVentilated Disc Brakes
Wireless Phone ChargingWireless Smartphone ChargerWoodgrain Trim
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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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