
2025 GMC Sierra 2500HD
Mileage: 30,113 ยท Danbury, CT
$1,794 Below market
2025 GMC Sierra 2500HD AT4X Crew Cab 4WD
Danbury, CT
$78,000
$79,000
$1,794 below marketย
Dealer rating
Request information
Features
Mileage
30,113
Drivetrain
Four-Wheel Drive
Exterior color
Onyx Black
Interior color
Black (Obsidian Rush)
Engine
470 hp 6.6L V8 Biodiesel
Fuel type
Biodiesel
Transmission
Automatic
Bluetooth
Finance in advance
Overview
- Make:GMC
- Model:Sierra 2500HD
- Year:2025
- Trim:AT4X
- Body type:Pickup Truck
- Exterior color:Onyx Black
- Interior color:Black (Obsidian Rush)
- Mileage:30,113 mi
- Condition:Used
- VIN:1GT4UZEY0SF311758
- Stock number:A311758
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
- Heated Seats
- Leather Seats
- Navigation System
- Preferred Package
- Remote Start
- Sunroof/Moonroof
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History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
Pricing
$78,000
$79,794
Avg. market price (IMV)
This car is $1,794 below market price. We compared this car with similar 2025 GMC Sierra 2500HD based on price, mileage, features, condition, dealer reputation, and other factors.
- Price decreasedPrice went down by $1,000.
Dealer

Dealer reviews
Dealer's description
Experience the unparalleled power and capability of the 2025 GMC Sierra 2500HD AT4X. This exceptional heavy-duty truck is designed to conquer any terrain, whether you're tackling tough job sites or embarking on thrilling off-road adventures. Beneath the bold, distinctive exterior lies a heart of pure performance. The Duramax 6.6L V8 Turbodiesel engine, paired with a 10-speed automatic transmission, delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque. This powerhouse is not only incredibly capable but also B20-diesel compatible, ensuring exceptional efficiency and versatility. - Onyx Black exterior - Black interior - Engine Block Heater - Dual 220-Amp Primary and 170-Amp Auxiliary Alternators - Gooseneck/5th Wheel Prep Package - 3 Years of SiriusXM Included The Sierra 2500HD AT4X is more than just a workhorse; it's a technological marvel. Equipped with a host of advanced features, this truck seamlessly blends power and sophistication. The 15-inch multicolor Head-Up Display keeps crucial information at your fingertips, while the Bose Premium Series 12-Speaker System provides a concert-hall experience. The Bed View Camera with Trailer Camera Provisions and Trailer Viewing Software ensures you can maneuver with confidence, even when towing. Comfort and convenience are also at the forefront of the Sierra 2500HD AT4X. Heated and ventilated front seats, a heated steering wheel, and dual-zone automatic climate control ensure you and your passengers enjoy a premium driving experience, no matter the weather. The Wireless Charging and USB ports keep your devices powered and connected, while the Remote Vehicle Starter System allows you to warm up the cabin with the push of a button. Off-road enthusiasts will appreciate the Sierra 2500HD AT4X's exceptional capabilities. The 2-Speed Active Transfer Case, Off-Road Suspension, and Hill Descent Control provide the confidence and control you need to conquer the most challenging terrains. The Gooseneck/5th Wheel Prep Package further enhances the truck's versatility, making it the ideal companion for towing and hauling. Elevate your driving experience with the 2025 GMC Sierra 2500HD AT4X. This exceptional heavy-duty truck combines uncompromising power, advanced technology, and unparalleled comfort to redefine what's possible in the world of pickup trucks. Visit our showroom today and discover the true meaning of capability. This vehicle is being sold as Ingersoll Certified Pre-Owned. This program gives you peace of mind. You will receive. **A Vehicle Inspection and Reconditioning Form. **A Vehicle Carfax. **90 Days or 3000 miles of Powertrain Plus Limited Coverage **A Free Maintenance event including oil change and tire rotation within the first 12mo or 12,000 miles of driving (at an Ingersoll Automotive Location). This vehicle is eligible to be upgraded to Ingersoll Certified Plus for $749. That will give you the additional benefits of 12mo or 12,000 miles of limited exclusionary coverage, 6 years or up to 100,000 miles of powertrain limited coverage (from original in-service date), courtesy transportation for covered repairs, and road side assistance. **A Vehicle Exchange Program if dissatisfied in the first 3 days or 150 miles of ownership. This is not a manufacturer sponsored program. Pre-Owned Vehicle Prices do not include government fees and taxes, any finance charges, $997 dealer documentation fees (Pawling Conveyance Fee capped at $175 per NY Law), any emissions testing fees or other fees. All prices, specifications and availability are subject to change without notice. The features and options listed are provided by a 3rd party organization and may not apply to this specific vehicle. Contact dealer for most current information. Not responsible for typographic errors.
Additional Information
Gooseneck/5th Wheel Prep Package,Preferred Equipment Group 4SG,12 Speakers,3 Years SiriusXM,AM/FM radio: SiriusXM with 360L,Bose Premium Series 12-Speaker System,Radio: AM/FM w/Premium GMC Infotainment 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 Instrument Panel Power Outlet,Driver Memory,Heads-Up Display,Memory seat,Power driver seat,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Manual Tilt-Wheel/Telescoping Steering Column,Off-Road Suspension,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 moonroof,Power Sunroof,Pickup Box,Brake assist,Electronic Stability Control,Lane Departure Warning System,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Panic alarm,Security system,Unauthorized Entry Theft-Deterrent System,Speed control,2-Speed Active Transfer Case,Dual 220-Amps Primary/170-Amps Aux Alternators,Engine Block Heater,Exhaust Brake,Heavy-Duty 80 Amp Battery,High Idle Switch,Auto-dimming door mirrors,Front License Plate Kit,Gloss Black Door Handles,Gloss Black Header Grille & Grille Insert Bars,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,LED Smoked Amber Roof Marker Lamps,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bedliner w/GMC Logo,Turn signal indicator mirrors,Winter Grille Cover,2 Charge-Only Rear USB Ports,2 Charge/Data USB Ports Inside Center Console,2 USB Ports,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Automatic Emergency Braking,Bed View Camera w/2 Trailer Camera Provisions,Buckle to Drive,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,HD Surround Vision,Heated steering wheel,Illuminated entry,Inside Rearview Auto-Dimming Rear Camera Mirror,Leather steering wheel,Multicolor 15" Diagonal Head-Up Display,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Alert,Rear Prem Floor Liners w/Removable Carpet Insert,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Cam Provisions & Trailer Viewing Software,Trailer Side Blind Zone Alert,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wireless Charging,Wireless Phone Projection,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 Seats,Heated front seats,Heated rear seats,Power passenger seat,Safety Alert Seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Passenger door bin,Hitch Guidance w/Hitch View,In-Vehicle Trailering System App,Trailer Tire Pressure Monitor Sensors,Alloy wheels,Wheels: 18" Machined Alum w/High Gloss Blk Accents,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Front Passenger Windows w/Express Up/Down,Power Sliding Rear Window w/Defogger,Rain sensing wipers,Variably intermittent wipers
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