Classic Cars of Palm Beach | Used Car Sales

1612 North US Highway 1, Jupiter, FL 33469
4.7
4.7 out of 5 stars

Used 2024 GMC Sierra 3500HD Denali Ultimate

19,347 miles
For Sale:$80,900

$1,000(-1.2%)price drop

Estimated payment:$1,834/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Value ChartA visual chart indicating the fair price range is between $75,500 and $88,700, while the current price is $80,900.$75,500 - $88,700$80,900
  • Priced at $80,900, this vehicle is within the current market price range of $75,500 to $88,700.

  • It has 19,347 miles, which is 7,953 (29%) below the median mileage of 27,300.

Note: This is an estimate based on a variety of factors (experimental feature). It is intended to provide a fair market value range to help guide your buying decision.

View Full Value Report

SequenceDatePrice ChangeCurrent Price
1.2/24/2026 (a month ago)$81,900
2.3/20/2026 (20 days ago)-$1,000 (-1.2%)$80,900
  • Truck
  • Pickup
  • Crew Cab
  • Luxury
  • Very Comfortable
  • High-Tech
  • Heavy Hauler
  • Extended Front Legroom
  • Condition
    Used
  • Mileage
    19,347miles
  • Aggregate Ratings
    4.2
    4.2 out of 5 stars
  • Generation
    4(2020 - 2026)
  • Drivetrain
    4X4
  • Transmission
    10-Speed Shiftable Automatic
  • Exterior Color
    White Frost Tricoat (White)Factory Paint Code:G1W
  • Interior Color
    Alpine Umber (Brown & Beige)Factory Paint Code:H40
  • Size Segment
    Heavy Duty
  • Doors
    4
  • Max Seating
    5
  • Max Towing Capacity
    20,000lbs.
  • Final Assembly Point
    Flint, Michigan
  • VIN
    1GT49YEY9RF424307

Engine6.6L V8 Bio Diesel 470hp

  • Fuel Type:Bio Diesel
  • Max Horsepower:470 hp @ 2800 rpm
  • Max Torque:975 ft.lbf @ 1600 rpm
  • Brand:Duramax
  • Displacement:6.6liters
  • Block Type:V
  • Cylinders:8
  • Aspiration:Turbo
  • Fuel Induction:Common Rail Direct Injection
  • Oil Capacity:9.5liters
  • Cam Type:OHV
  • Stroke:3.9
  • Bore:4.06
  • Valves:32

Message from the seller

This 2024 GMC Sierra 3500HD Denali Ultimate, has a White Frost Tricoat exterior and a Alpine Umber interior color. Please call us at 561-529-3101 and reference stock number 10026.No Accidents! WHY THIS VEHICLE?Important Package Information:Technology PackageAuto-Dimming Inside Rearview Mirror with CameraMulticolor 15'' Diagonal Head-Up DisplayPreferred Equipment Group 5SBSiriusXM with 360LPower Sliding Rear Window with DefoggerPower Front Windows with Passenger Express Up/downDeep-Tinted GlassKeyless Open and StartRear Wheelhouse LinersPush Button StartRemote Vehicle Starter SystemElectric Rear-Window DefoggerFront Rain-Sensing WipersPower SunroofSpray-On Pickup Bedliner with Denali LogoTechnology PackageFloor-Mounted Center ConsoleSignature Denali Grille in Vader ChromeSafety Alert SeatIntegrated Trailer Brake ControllerWireless ChargingHeated Driver and Front Outboard Passenger SeatsHeated 2nd Row Outboard Seats120-Volt Bed Mounted Power Outlet120-Volt Instrument Panel Power OutletVentilated Driver and Front Passenger SeatsManual Tilt-Wheel/telescoping Steering Column2-Speed Active Transfer CaseSierra HD Pro SafetyWireless Phone ProjectionProGrade Trailering SystemTrailer Tire Pressure Monitor SensorsTrailer Camera ProvisionsLED Smoked Amber Roof Marker Lamps2 Charge/data USB Ports Inside Center Console2 USB Ports2 Charge-Only Rear USB PortsUltrasonic Front and Rear Park AssistLED Cargo Area LightingRear Cross Traffic AlertUniversal Home RemoteSteering Wheel Audio ControlsTrailer Side Blind Zone AlertBose Premium Series 12-Speaker SystemUnauthorized Entry Theft-Deterrent SystemHD Surround VisionBed View Camera with Two Trailer Camera ProvisionsX31 Off-Road PackageSnow Plow Prep/camper Package ($530 value)220 Amp AlternatorSkid PlatesSafety and Security The vehicle is equipped with a system that senses, and then prepares, the vehicle and/or occupants, for an impending forward collision. The vehicle constantly monitors the roadway in front of the vehicle and identifies and tracks pedestrians on an interior display. If the system determines a likely impact, it will automatically take preventative steps to avoid hitting the pedestrian. The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display. The vehicle is equipped with a camera that displays an image of the area behind the vehicle on an interior display.Technology and Telematics Apple CarPlay/Android Auto smart device wireless mirroring Wireless Apple CarPlay/Android Auto smart device wireless mirroring Mobile devices can wirelessly connect to the internet through the vehicle's private mobile network. Thank You for Choosing Classic Cars of Palm BeachIf you hate going to the Car Dealer.....you came to the right place!Natalie and I started this Dealership to be completely unlike the traditional Car Buying experience.We offer over 100 Clean Used Cars.... All priced slightly over wholesale. We do not haggle over price and we are one of the ONLY dealers to int

2024 GMC Sierra 3500HD

The 2024 GMC Sierra 3500HD continues its reign as a formidable contender in the heavy-duty pickup truck segment, offering exceptional towing and hauling capabilities without sacrificing modern comfort and advanced technology. Built for demanding work and serious recreation, the Sierra 3500HD is a truck that means business.

Highlights

  • Powertrain Prowess: The Sierra 3500HD offers two potent engine options designed to tackle the toughest jobs.
    • 6.6L Duramax® Turbo-Diesel V8: This powerhouse delivers an astonishing 470 horsepower and 460 lb-ft of torque, paired with a 10-speed Allison® automatic transmission. It's engineered for maximum towing and hauling efficiency, making it the choice for those who routinely push their truck to its limits.
    • 6.6L V8 Gas Engine: A robust 401 horsepower and 464 lb-ft of torque engine, also mated to the 10-speed Allison® automatic transmission. This option provides strong performance for a variety of tasks, offering a good balance of power and fuel efficiency for gasoline enthusiasts.
  • Advanced Safety and Driver-Assist Features: GMC prioritizes safety, equipping the Sierra 3500HD with a suite of intelligent technologies:
    • Automatic Emergency Braking: Helps prevent or mitigate front-end collisions by automatically applying the brakes if a potential impact is detected.
    • Forward Collision Alert: Warns the driver of a potential front-end collision with a vehicle ahead.
    • Lane Departure Warning: Alerts the driver if the vehicle begins to drift out of its lane without a turn signal activated.
    • StabiliTrak® Stability Control System with Trailer Sway Control: Enhances vehicle stability and helps prevent trailer sway, crucial for safe towing.
    • Available HD Surround Vision: Provides a bird's-eye view of the area around the truck, aiding in parking and maneuvering in tight spaces, especially with a trailer attached.
    • Available Trailer Side Blind Zone Alert: Extends blind-spot monitoring to cover areas around the trailer, enhancing safety during lane changes.
  • Trim Lineup: The Sierra 3500HD offers a range of trims to suit diverse needs and preferences:
    • Pro: The foundational workhorse, built for pure utility and essential functionality.
    • SLE: Adds more comfort and convenience features, bridging the gap between work and everyday driving.
    • SLT: Strikes a balance with enhanced interior amenities and advanced technology.
    • AT4: Designed for off-road capability with specialized features like a 2-inch factory lift, Rancho® monotube shocks, and skid plates.
    • Denali: The pinnacle of luxury and refinement, offering premium materials, advanced infotainment, and exclusive styling cues.
  • Innovative Trailering Technology: GMC's commitment to the towing experience is evident in its innovative features, such as Hitch View for easier trailer alignment and Trailer Camera Provisions for enhanced visibility. The Multi-Pro Tailgate (standard on most trims) offers six distinct functions for loading, unloading, and improved access.

What to Expect

Owning a 2024 GMC Sierra 3500HD is an experience centered around capability and durability. You can expect a vehicle that effortlessly handles heavy loads, whether it's a substantial fifth-wheel camper, a large boat, or a trailer full of construction materials. The ride quality, while firm as expected in a heavy-duty truck, is surprisingly compliant, especially with the Duramax diesel's refined power delivery.

  • Maintenance: Like any heavy-duty truck, the Sierra 3500HD will require regular maintenance to ensure its longevity and optimal performance. This includes scheduled oil changes (potentially less frequent with the diesel but still crucial), filter replacements, tire rotations, and fluid checks. Diesel owners may encounter more specialized maintenance related to emissions systems and DEF (Diesel Exhaust Fluid) top-offs. It's advisable to follow the manufacturer's recommended service schedule diligently.
  • Insurance: Due to its robust construction, powerful engines, and specialized features, insurance premiums for the Sierra 3500HD are typically higher than for smaller trucks or SUVs. Factors like engine choice, trim level, and your driving history will influence the final cost. It's recommended to get quotes from multiple insurance providers when considering this vehicle.

Potential Considerations

While the Sierra 3500HD excels in its primary mission, there are a few aspects buyers should be aware of:

  • Fuel Economy: Heavy-duty trucks, particularly those with powerful diesel engines, are not optimized for fuel efficiency. While the Duramax diesel offers good mileage for its class, expect significantly lower MPG figures compared to lighter vehicles. The gasoline V8 will also have lower MPG than a 1500-series truck.
  • Maneuverability: Its substantial size and long wheelbase, while beneficial for stability and towing, can make maneuvering in tight urban environments or parking lots more challenging. Backing up, even with advanced camera systems, requires a greater awareness of your surroundings.
  • Ride Comfort (Unladen): When not carrying a load or towing, the ride can feel quite stiff due to the heavy-duty suspension designed to handle significant weight. This is a common characteristic of this class of truck and is a compromise for its exceptional capability.

Overall Summary

The 2024 GMC Sierra 3500HD is an uncompromised powerhouse engineered for those who demand the utmost in towing and hauling capacity. With its potent Duramax diesel engine, advanced safety technologies, and innovative trailering features, it stands as a testament to GMC's dedication to building trucks that can tackle the most demanding jobs. While its size and fuel consumption are considerations for everyday use, for those who need a truck that can conquer any challenge, the Sierra 3500HD delivers exceptional performance and reliability.

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Listed on February 24, 2026 (a month ago)
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Cruz™ Disclaimer: Vehicle details shown on this site are provided by sellers or third parties. Cruz™ does not independently verify this information and is not liable for its accuracy. All services and content are offered without any warranty, either expressed or implied. Learn more here.MPG & Max Range: Fuel economy estimates are provided by the EPA and are intended for comparison purposes only. Your actual mileage will vary depending on driving conditions, vehicle condition, and other factors.Price: Prices shown may not include taxes, fees, or other charges. Prices and availability are subject to change without notice. Contact the seller for the most current pricing information.Options & Features: Installed options may not be shown. Contact the seller for more information about available features and options.