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21518 Great Cove Rd, McConnellsburg, PA 17233
4.7
4.7 out of 5 stars
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Used 2015 GMC Sierra 2500HD Denali

107,073 miles

Sold

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This vehicle was sold a month agoListed Price $38,995

Value ChartA visual chart indicating the fair price range is between $31,600 and $37,000, while the current price is $38,995.$31,600 - $37,000$38,995

  • Priced at $38,995, this vehicle is $1,995 above the high end of its fair market value of $37,000.

  • The current fair market price range is between $31,600 to $37,000.

  • It has 107,073 miles, which is 47,227 (31%) below the median mileage of 154,300.

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.

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Used 2015 GMC Sierra 2500HD Denali for sale near Chambersburg, Greencastle, Mercersburg, Everett
Used 2015 GMC Sierra 2500HD Denali for sale near Chambersburg, Greencastle, Mercersburg, Everett
Used 2015 GMC Sierra 2500HD Denali for sale near Chambersburg, Greencastle, Mercersburg, Everett
Used 2015 GMC Sierra 2500HD Denali for sale near Chambersburg, Greencastle, Mercersburg, Everett
Used 2015 GMC Sierra 2500HD Denali for sale near Chambersburg, Greencastle, Mercersburg, Everett
  • Truck
  • Pickup
  • Crew Cab
  • Luxury
  • Very Comfortable
  • Heavy Hauler
  • Extended Front Legroom
  • Vaulted Headroom
  • Condition
    Used
  • Mileage
    107,073miles
  • Aggregate Ratings
    4
    4 out of 5 stars
  • Generation
    3(2014 - 2019)
  • Trim
    Denali
  • Drivetrain
    4X4
  • Transmission
    6-Speed Shiftable Automatic
  • Exterior Color
    Summit White (White)Factory Paint Code:GAZ
  • Interior Color
    Jet Black (Black)Factory Paint Code:H2X
  • Upholstery
    Leather
  • Size Segment
    Heavy Duty
  • Doors
    4
  • Max Seating
    5
  • Max Towing Capacity
    17,100lbs.
  • Weight Class
    6,000-10,000 lbs. (2)
  • Bed Length
    78.9in.
  • Ground Clearance
    9.7inch
  • NHTSA Safety Ratings
    4
    4 out of 5 stars
  • Final Assembly Point
    Flint, Michigan
  • VIN
    1GT120E88FF501897
  • Starting MSRP
    $56,200

Engine6.6L V8 Diesel 397hp

  • Fuel Type:Diesel
  • Max Horsepower:397 hp @ 3000 rpm
  • Power to Weight Ratio:16.44lbs/hp
  • Max Torque:765 ft.lbf @ 1600 rpm
  • Brand:Duramax
  • Displacement:6.6liters
  • Block Type:V
  • Cylinders:8
  • Aspiration:Turbo
  • Fuel Induction:Common Rail Direct Injection
  • Redline:3,000rpm
  • Oil Capacity:9.5liters
  • Cam Type:OHV
  • Stroke:3.9
  • Bore:4.06
  • Valves:32

Message from the seller

Experience powerhouse capability and refined comfort with this 2015 GMC Sierra 2500 Denali 4WD, located in McConnellsburg, PA. Powered by a robust V8 6.6L Diesel engine, this Denali delivers exceptional towing and hauling performance while maintaining smooth on-road manners. The standout Off-Road Package enhances capability for rugged terrain, and four-wheel drive ensures confidence in any weather or trail condition.

Inside, premium Denali appointments combine with modern convenience features: Remote Start for easy cold-weather warming, Automatic Climate Control to keep every trip comfortable, a Heated Steering Wheel for extra winter comfort, and an advanced Navigation system to guide your journeys with precision. Luxurious seating, durable materials, and thoughtful storage make this GMC Sierra 2500 Denali ideal for long hauls, weekend adventures, and demanding workdays.

This truck is priced to move — the best price in the area for a 2015 GMC Sierra 2500 Denali with this combination of diesel power, 4WD, and factory options. Located in McConnellsburg, PA, it's ready for immediate test drives and inspections. Don't miss your chance to own a true heavy-duty leader that blends diesel torque, Denali luxury, and off-road readiness. Contact us today to schedule a viewing and lock in the best price on this capable, feature-rich 2015 GMC Sierra 2500 Denali.

  • Comfort & Seating:

    • Cooled Seats
    • Heated Seats
    • Heated Steering Wheel
    • Power Seats

  • Convenience:

    • 115V Power Outlet
    • Adjustable Pedals
    • Automatic Climate Control
    • Garage Door Opener
    • Parking Sensors
    • Remote Start

  • Entertainment:

    • Bluetooth
    • Premium Audio
    • Satellite Radio

  • Exterior:

    • Heated Mirrors
    • Tinted Windows

  • Safety:

    • Backup Camera
    • Tire Pressure Monitoring

  • Technology:

    • Navigation

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Listed on February 27, 2026 (2 months ago)
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This Used 2015 GMC Sierra 2500HD Denali is available for drivers in Chambersburg, Greencastle, Mercersburg, Everett ...

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.