
2025 GMC Sierra 3500HD
Mileage: 25,690 · Byron, GA
$5,188 Above market
2025 GMC Sierra 3500HD Denali Ultimate Crew Cab 4WD
Byron, GA
$90,899
Dealer rating
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Features
Mileage
25,690
Drivetrain
Four-Wheel Drive
Exterior color
ONYX BLACK
Interior color
ALPINE UMBER
Engine
470 hp 6.6L V8 Biodiesel
Fuel type
Biodiesel
Transmission
Automatic
Bluetooth
Finance in advance
Overview
- Make:GMC
- Model:Sierra 3500HD
- Year:2025
- Trim:Denali Ultimate
- Body type:Pickup Truck
- Exterior color:ONYX BLACK
- Interior color:ALPINE UMBER
- Mileage:25,690 mi
- Condition:Used
- VIN:1GT4UYEY9SF203665
- Stock number:4P260
Fuel economy
- Fuel tank size:35 gal
- Fuel type:Biodiesel
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:470 hp 6.6L V8 Biodiesel
- Horsepower:470 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:82 in
Options
- 5th Wheel
- Alloy Wheels
- Android Auto
- Bluetooth
- CarPlay
- Dual Rear Wheels
- Heated Seats
- Leather Seats
- Navigation System
- Off Road Package
- Remote Start
- Storage Package
- Sunroof/Moonroof
- Technology 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

No price changes
14 days at this dealership
Dealer

Dealer reviews
Dealer's description
Vehicle Details: Experience premium capability with this 2025 GMC Sierra 3500 Denali Ultimate, now available in Byron, GA. With only 25,690 miles, this low-mileage heavy-duty pickup combines legendary GMC toughness and refined luxury for drivers who demand the best. Powered by a robust V8 6.6L Duramax diesel and equipped with 4WD, it's built to tow, haul, and conquer challenging terrain while delivering a composed, confident ride. Step inside and enjoy sumptuous leather seats wrapped in Denali craftsmanship, a quiet, refined cabin and advanced comfort features tailored for long drives and demanding workdays. Remote Start lets you warm up or cool down the interior before you climb in, while the premium BOSE stereo system provides immersive sound for every trip. Smart conveniences like steering wheel audio controls and lane departure warning keep entertainment and safety at your fingertips, helping you stay focused on the road. This GMC Sierra 3500 Denali Ultimate offers an exceptional blend of capability and creature comforts: heavy-duty performance without sacrificing sophistication. Whether you're towing a trailer, outfitting a job, or simply seeking a luxurious truck with serious capability, this model delivers. Located in Byron, GA, this well-maintained 2025 GMC Sierra 3500 is ready for immediate inspection and a test drive-experience the next level of power, comfort, and technology today. Equipment: This unit features steering wheel audio controls. The leather seats in this 1 ton pickup are a must for buyers looking for comfort, durability, and style. This unit is equipped with the latest generation of XM/Sirius Radio. Start this GMC Sierra from inside with remote start. The GMC Sierra features a high end BOSE stereo system. Protect this model from unwanted accidents with a cutting edge backup camera system. An off-road package is installed on this vehicle so you are ready for your four-wheeling best. This vehicle has automated speed control that adjusts to maintain a safe following distance, enhancing highway driving convenience. Good News! This certified CARFAX 1-owner vehicle has only had one owner before you. Keep your hands warm all winter with a heated steering wheel in this 1 ton pickup . This GMC Sierra's Lane Departure Warning helps keep you in your lane. When you encounter slick or muddy roads, you can engage the four wheel drive on this 1 ton pickup and drive with confidence. Packages: Technology Package: Multicolor 15" Diagonal Head-Up Display; Auto-Dimming Inside Rearview Mirror with Camera. Preferred Equipment Group 5SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Trailer Tire Pressure Monitor Sensors; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Windows with Passenger Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Power Sunroof; Keyless Open and Start; ProGrade Trailering System; Bose Premium Series 12-Speaker System; Signature Denali Ultimate Grille in Vader Chrome; Push Button Start; Rear Wheelhouse Liners. Gooseneck/5th Wheel Prep Package. Onyx Black. Hitch Package. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Additional Information
Technology Package: Multicolor 15" Diagonal Head-Up Display; Auto-Dimming Inside Rearview Mirror with Camera,Preferred Equipment Group 5SB: LED Cargo Area Lighting; Trailer Side Blind Zone Alert; SiriusXM with 360L Trial Subscription; Remote Vehicle Starter System; Power Sliding Rear Window with Defogger; Safety Alert Seat; Ultrasonic Front and Rear Park Assist; Trailer Camera Provisions; Electric Rear-Window Defogger; Floor-Mounted Center Console; Unauthorized Entry Theft-Deterrent System; Bed View Camera with Two Trailer Camera Provisions; Front Rain-Sensing Wipers; Trailer Tire Pressure Monitor Sensors; Sierra HD Pro Safety; Wireless Phone Projection; 2 USB Ports; Rear Cross Traffic Alert; 120-Volt Instrument Panel Power Outlet; 2 Charge/data USB Ports Inside Center Console; LED Smoked Amber Roof Marker Lamps; Heated Driver and Front Outboard Passenger Seats; Wireless Charging; X31 Off-Road Package; Steering Wheel Audio Controls; 2 Charge-Only Rear USB Ports; Universal Home Remote; 120-Volt Bed Mounted Power Outlet; Heated 2nd Row Outboard Seats; Power Front Windows with Passenger Express Up/down; 2-Speed Active Transfer Case; Deep-Tinted Glass; Spray-On Pickup Bedliner with GMC Logo; HD Surround Vision; Ventilated Driver and Front Passenger Seats; Manual Tilt-Wheel/telescoping Steering Column; Power Sunroof; Keyless Open and Start; ProGrade Trailering System; Bose Premium Series 12-Speaker System; Signature Denali Ultimate Grille in Vader Chrome; Push Button Start; Rear Wheelhouse Liners,Gooseneck/5th Wheel Prep Package,Onyx Black,Hitch Package,Forward collision mitigation with pedestrian impact prevention,Pedestrian impact prevention,Mobile hotspot internet access,Rear mounted camera,Adaptive cruise control,Head-up display,Automatic Emergency Braking predictive brake assist system,Cruise control with steering wheel mounted controls,Ventilated driver and front passenger seats,Keyfob remote start,Heated steering wheel,Heated driver and front passenger seats,Heated rear seats,Leather front seat upholstery,Primary monitor touchscreen,Lane departure warning,Rear collision warning,First-row sliding and tilting glass sunroof with express open/close activation sunshade,Driver seat power reclining, lumbar support, seatback side bolster support, cushion tilt, fore/aft control and height adjustable control,AutoTrac part and full-time 4WD,Duramax 6.6L V-8 diesel direct injection, intercooled turbo, diesel, engine with 470HP,Duramax 6.6L V-8,Front wireless smart device charging,Built-in virtual assistant,Teen Driver restricted driving mode/alerts,Keyless Open/Keyless Start with hands-free access and push button start,Keyfob window control,Aerial view camera,Smart device remote start,Push-button,Weight capacity alert,Video-feed rearview mirror,Wireless audio streaming,Hitch Guidance with Hitch View vehicle to trailer hitching assist,Gauge cluster display size: 12.30,Front mounted camera with washer,Right side camera,Pickup box camera,Left side camera,Blind spot warning,Following distance alert,Trailer tire pressure sensors,GMC ProGrade Trailering System trailer light test,GMC ProGrade Trailering System trailer light malfunction warning,GMC ProGrade Trailering System trailer theft alarm,Dual-zone front climate control,Full gauge cluster screen,Auto high-beam headlights,Massaging driver seat,Massaging front passenger seat,6.6L V8 Turbo Diesel Engine,Adaptive Cruise Control,Aluminum/Alloy Wheels,Power Sunroof,Univ Garage Door Opener,V8; Turbo Diesel; 6.6 Liter,Automatic; 10-Spd Allison,4WD,X31 Off-Road Pkg,Blind Zone Alert,Technology Pkg,Hill Descent Control,Hill Start Assist,Traction Control,StabiliTrak,ABS (4-Wheel),Theft Deterrent System,Keyless Entry,Push Button Start,Air Conditioning,Power Sliding Rear Window,Power Windows,Power Door Locks,Power Tailgate Release,Power Steering,Tilt & Telescoping Wheel,Head-Up Display,AM/FM Stereo,Bose Premium Sound System,SiriusXM Satellite,Navigation System,Bluetooth Wireless,OnStar,Premium GMC Infotainment System,F&R Park Assist,Backup Camera,Surround View Camera,Dual Air Bags,Side Air Bags,F&R Head Curtain Air Bags,Forward Collision Alert,Lane Departure Warning System,Heated & Ventilated Seats,Dual Power Seats,Full Leather,Power Sun Roof,Daytime Running Lights,LED Headlamps,Fog Lights,Running Boards,Bed Liner,Towing Pkg,Oversized Premium Wheels 20"+
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