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125 listings
  • Price Drop
    • 31,097 miles
    • 3 accidents, 1 owner, corporate fleet vehicle
    • 6'10” bed, 6.6l, 8cyl
    • AutoNation Buick GMC West (19 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Golden, CO / 19 miles away from Thornton, CO

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleDenali Ultimate PackageTechnology PackageSunroof; PowerGooseneck / 5Th Wheel PackageSu...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49WEY6LF127037
    Stock: LF127037
    Certified Pre-Owned: No
    Listed since: 04-22-2025

    • 219,203 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 6'7” bed, 6.6l, 8cyl
    • Berkenkotter Motors Castle Rock (39 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Castle Rock, CO / 39 miles away from Thornton, CO

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: No

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT426E87EF163052
    Stock: T17086
    Certified Pre-Owned: No
    Listed since: 05-02-2025

  • Price Drop
    • 75,103 miles
    • No accidents, personal use only
    • Driveway (In-stock online)
    • Home delivery*
    Close

    Located in Kennewick, WA / 837 miles away from Thornton, CO

    CarFax No Accidents Reported,CarFax 1-Owner,High Demand

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT42YEY1JF142848
    Stock: JF142848A
    Certified Pre-Owned: No

  • New Listing
    • 93,796 miles
    • No accidents, 2 owners, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Indianapolis, IN / 994 miles away from Thornton, CO

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT42YEY2JF242814
    Stock: 2003626654
    Certified Pre-Owned: No
    Listed since: 04-14-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra HD Denali
    $46,300
    starting MSRP
      View Offers 
      *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
      • 76,348 miles
      • No accidents, 2 owners, personal use only
      • 8'2” bed, 6.6l, 8cyl
      • Sterling Auto Sales (38 mi away)
      • AWD/4WD
      • Back-up camera
      • Bluetooth
      • Leather Seats
      • Sunroof/Moonroof
      Close

      Located in Franktown, CO / 38 miles away from Thornton, CO

      AutoCheck Vehicle History Summary

      Accident Free Vehicle: Yes

      Personal Use Only: Yes

      History Provider: AutoCheck

      Title Details: Clean Title

      Salvage Vehicle: No

      Frame Damage: No

      Theft History: No

      Lemon Status: No

      Free History Report: No

      Features and Specs:

      Listing Information:

      VIN: 1GT426C89CF212848
      Stock: CF212848STK
      Certified Pre-Owned: No
      Listed since: 04-14-2025

    • Price Drop
      • 94,019 miles
      • 1 accident, 2 owners, personal use only
      • 6'10” bed, 6.6l, 8cyl
      • Foundation Chevrolet (14 mi away)
      • AWD/4WD
      • Back-up camera
      • Bluetooth
      • Leather Seats
      • Sunroof/Moonroof
      Close

      Located in Wheat Ridge, CO / 14 miles away from Thornton, CO

      THIS VEHICLE NICELY EQUIPPED WITH : Denali Ultimate Package (Power Sunroof), Driver Alert Package I (Lane Change Alert w/Side Blind Zone Alert, Rear C...

      AutoCheck Vehicle History Summary

      Accident Free Vehicle: No

      Personal Use Only: Yes

      History Provider: AutoCheck

      Title Details: Clean Title

      Salvage Vehicle: No

      Frame Damage: No

      Theft History: No

      Lemon Status: No

      Free History Report: No

      Features and Specs:

      Listing Information:

      VIN: 1GT49WEY6LF214467
      Stock: LF214467P
      Certified Pre-Owned: No
      Listed since: 04-18-2025

      • 120,105 miles
      • Frame damage reported, 2 owners, corporate fleet vehicle
      • 8'2” bed, 6.6l, 8cyl
      • Lakeside Auto Brokers (77 mi away)
      • AWD/4WD
      • Back-up camera
      • Bluetooth
      • Leather Seats
      • Sunroof/Moonroof
      Close

      Located in Colorado Springs, CO / 77 miles away from Thornton, CO

      Carbon Black Metallic 2020 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.La...

      AutoCheck Vehicle History Summary

      Accident Free Vehicle: Yes

      Personal Use Only: No

      History Provider: AutoCheck

      Title Details: Issue reported

      Salvage Vehicle: No

      Frame Damage: Yes

      Theft History: No

      Lemon Status: No

      Free History Report: No

      Features and Specs:

      Listing Information:

      VIN: 1GT49WEY0LF274986
      Stock: P16465
      Certified Pre-Owned: No
      Listed since: 06-04-2024

    • New Listing
      • 32,024 miles
      • 6'10” bed, 6.6l, 8cyl
      • AutoNation Buick GMC West (19 mi away)
      • Home delivery*
      • AWD/4WD
      • Back-up camera
      • Bluetooth
      • Upgraded Headlights
      • Tire Pressure Warnin...
      Close

      Located in Golden, CO / 19 miles away from Thornton, CO

      Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleConvenience PackageSnow Plow Prep/Camper PackageX31 Off-Road PackageOnstar And Gmc Conn...

      AutoCheck Vehicle History Summary Unavailable.

      Features and Specs:

      Listing Information:

      VIN: 1GT49SEY2LF304501
      Stock: LF304501
      Certified Pre-Owned: No
      Listed since: 05-10-2025

    • Advertisement

      Special offers available

      2025 GMC Sierra HD Denali
      $46,300
      starting MSRP
        View Offers 
        *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
        • 73,579 miles
        • 1 accident, 3 owners, rental vehicle
        • 8'2” bed, 6l, 8cyl
        • Driveway (In-stock online)
        • Home delivery*
        • AWD/4WD
        • Bluetooth
        • Leather Seats
        • Power Driver Seat
        • Alarm
        Close

        Located in Grants Pass, OR / 970 miles away from Thornton, CO

        Low Mileage,High Demand,Rare Find,Satellite Radio,Tow Hitch,Steel Wheels,Power Door Locks,Satellite Radio,Floor Mats,CD Player,ABS,Cloth Seats,Telemat...

        AutoCheck Vehicle History Summary

        Accident Free Vehicle: No

        Personal Use Only: No

        History Provider: AutoCheck

        Title Details: Clean Title

        Salvage Vehicle: No

        Frame Damage: No

        Theft History: No

        Lemon Status: No

        Free History Report: No

        Features and Specs:

        Listing Information:

        VIN: 1GT423EG1EF128173
        Stock: EF128173G
        Certified Pre-Owned: No

      • New Listing
        • 106,353 miles
        • 2 accidents, 1 owner, personal use only
        • 6'10” bed, 6.6l, 8cyl
        • Emich Chevrolet (19 mi away)
        • AWD/4WD
        • Back-up camera
        • Bluetooth
        • Keyless Entry/Start
        • Upgraded Headlights
        Close

        Located in Lakewood, CO / 19 miles away from Thornton, CO

        CARFAX One-Owner. 2020 GMC Sierra 3500HD SLE 4WD Recent Arrival! Clean Carfax Vehicle History Report, Serviced Regularly, Local Trade In, One Owner, S...

        AutoCheck Vehicle History Summary

        Accident Free Vehicle: No

        Personal Use Only: Yes

        History Provider: AutoCheck

        Title Details: Clean Title

        Salvage Vehicle: No

        Frame Damage: No

        Theft History: No

        Lemon Status: No

        Free History Report: No

        Features and Specs:

        Listing Information:

        VIN: 1GT49TEY2LF260053
        Stock: T260053
        Certified Pre-Owned: No
        Listed since: 05-09-2025

      • New Listing
        • 44,091 miles
        • 1 accident, 1 owner, personal use only
        • 6'10” bed, 6.6l, 8cyl
        • Herl Chevrolet GMC (176 mi away)
        • AWD/4WD
        • Back-up camera
        • Bluetooth
        • Leather Seats
        • Sunroof/Moonroof
        Close

        Located in Goodland, KS / 176 miles away from Thornton, CO

        This 2020 GMC SIERRA K35 ONYX BLACK with interior has 44091 miles. No Accidents! One Owner! Preferred Equipment Group 5SAPower Sliding Rear Window wit...

        AutoCheck Vehicle History Summary

        Accident Free Vehicle: No

        Personal Use Only: Yes

        History Provider: AutoCheck

        Title Details: Clean Title

        Salvage Vehicle: No

        Frame Damage: No

        Theft History: No

        Lemon Status: No

        Free History Report: No

        Features and Specs:

        Listing Information:

        VIN: 1GT49WEY1LF234111
        Stock: LF234111
        Certified Pre-Owned: No
        Listed since: 05-05-2025

      • Price Drop
        $41,498
        good price
        $2,812 below market
        • 111,298 miles
        • No accidents, 1 owner, personal use only
        • 8'2” bed, 6.6l, 8cyl
        • Transwest GMC (5 mi away)
        • AWD/4WD
        • Back-up camera
        • Bluetooth
        • Upgraded Headlights
        • Tire Pressure Warnin...
        Close

        Located in Henderson, CO / 5 miles away from Thornton, CO

        Clean Carfax, **ONE OWNER**, Local Trade, 4X4 / Four Wheel Drive, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 220 Amp A...

        AutoCheck Vehicle History Summary

        Accident Free Vehicle: Yes

        Personal Use Only: Yes

        History Provider: AutoCheck

        Title Details: Clean Title

        Salvage Vehicle: No

        Frame Damage: No

        Theft History: No

        Lemon Status: No

        Free History Report: No

        Features and Specs:

        Listing Information:

        VIN: 1GT49SEY9MF221343
        Stock: CU16217
        Certified Pre-Owned: No
        Listed since: 01-31-2025

      • Advertisement

        Special offers available

        2025 GMC Sierra HD Denali
        $46,300
        starting MSRP
          View Offers 
          *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
        • $54,994
          fair price
          $2,312 below market
          • 39,763 miles
          • No accidents, 1 owner, personal use
          • 6'7” bed, 6.6l, 8cyl
          • Springs Automotive Group (76 mi away)
          • AWD/4WD
          • Back-up camera
          • Bluetooth
          • Leather Seats
          • Upgraded Headlights
          Close

          Located in Colorado Springs, CO / 76 miles away from Thornton, CO

          Only 39,763 Miles! This GMC Sierra 3500HD boasts a Turbocharged Diesel V8 6.6L/403 engine powering this Automatic transmission. ENGINE, DURAMAX 6.6L T...

          AutoCheck Vehicle History Summary

          Accident Free Vehicle: Yes

          Personal Use Only: Yes

          History Provider: AutoCheck

          Title Details: Clean Title

          Salvage Vehicle: No

          Frame Damage: No

          Theft History: No

          Lemon Status: No

          Free History Report: No

          Features and Specs:

          Listing Information:

          VIN: 1GT42VCY6KF273843
          Stock: Z6316
          Certified Pre-Owned: No
          Listed since: 02-23-2025

        • $53,695
          fair price
          $743 above market
          • 84,700 miles
          • No accidents, 1 owner, personal use only
          • 8'2” bed, 6.6l, 8cyl
          • Laramie Peak Motors (148 mi away)
          • AWD/4WD
          • Back-up camera
          • Bluetooth
          • Navigation
          • Leather Seats
          Close

          Located in Wheatland, WY / 148 miles away from Thornton, CO

          2019 GMC Sierra 3500HD 4x4 Denali VIN #: 1GT42WEY3KF269641. Stock #: 7550AExterior Color: White Frost Tricoat Interior Color: Jet BlackNo Accidents! O...

          AutoCheck Vehicle History Summary

          Accident Free Vehicle: Yes

          Personal Use Only: Yes

          History Provider: AutoCheck

          Title Details: Clean Title

          Salvage Vehicle: No

          Frame Damage: No

          Theft History: No

          Lemon Status: No

          Free History Report: No

          Features and Specs:

          Listing Information:

          VIN: 1GT42WEY3KF269641
          Stock: 7550A
          Certified Pre-Owned: No
          Listed since: 04-11-2025

          • 141,047 miles
          • No accidents, 2 owners, personal use
          • 8'2” bed, 6l, 8cyl
          • Stapleton Motors (10 mi away)
          • AWD/4WD
          • Leather Seats
          • Power Driver Seat
          • Parking sensors
          • Alarm
          Close

          Located in Commerce City, CO / 10 miles away from Thornton, CO

          AutoCheck Vehicle History Summary

          Accident Free Vehicle: Yes

          Personal Use Only: Yes

          History Provider: AutoCheck

          Title Details: Clean Title

          Salvage Vehicle: No

          Frame Damage: No

          Theft History: No

          Lemon Status: No

          Free History Report: No

          Features and Specs:

          Listing Information:

          VIN: 1GT523CG3DZ220812
          Stock: 4844
          Certified Pre-Owned: No
          Listed since: 11-23-2024

          • 51,982 miles
          • 1 accident, 2 owners, personal use only
          • 8'2” bed, 6.6l, 8cyl
          • Reds Auto and Truck (17 mi away)
          • AWD/4WD
          • Back-up camera
          • Bluetooth
          • Navigation
          • Leather Seats
          Close

          Located in Longmont, CO / 17 miles away from Thornton, CO

          #DURAMAX #DENALI Red's Auto And Truck is pleased to present this 2011 GMC 3500 Denali Dually with the Duramax Diesel engine and only 52,000 miles! Thi...

          AutoCheck Vehicle History Summary

          Accident Free Vehicle: No

          Personal Use Only: Yes

          History Provider: AutoCheck

          Title Details: Clean Title

          Salvage Vehicle: No

          Frame Damage: No

          Theft History: No

          Lemon Status: No

          Free History Report: No

          Features and Specs:

          Listing Information:

          VIN: 1GT426C82BF164544
          Stock: 2025-097
          Certified Pre-Owned: No
          Listed since: 03-11-2025

        • Advertisement

          Special offers available

          2025 GMC Sierra HD Denali
          $46,300
          starting MSRP
            View Offers 
            *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
          • Price Drop
            • 77,815 miles
            • No accidents, 2 owners, personal use only
            • 6'7” bed, 6.6l, 8cyl
            • Carvana (In-stock online)
            • Home delivery*
            • AWD/4WD
            • Back-up camera
            • Bluetooth
            • Navigation
            • Leather Seats
            Close

            Located in Cleveland, OH / 1,218 miles away from Thornton, CO

            At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

            AutoCheck Vehicle History Summary

            Accident Free Vehicle: Yes

            Personal Use Only: Yes

            History Provider: AutoCheck

            Title Details: Clean Title

            Salvage Vehicle: No

            Frame Damage: No

            Theft History: No

            Lemon Status: No

            Free History Report: No

            Features and Specs:

            Listing Information:

            VIN: 1GT42WEY4KF145586
            Stock: 2003684264
            Certified Pre-Owned: No
            Listed since: 04-30-2025

          • Price Drop
            • 66,572 miles
            • No accidents, 1 owner, corporate fleet vehicle
            • Driveway (In-stock online)
            • Home delivery*
            Close

            Located in Bend, OR / 884 miles away from Thornton, CO

            CarFax No Accidents Reported,CarFax 1-Owner,High Demand

            AutoCheck Vehicle History Summary

            Accident Free Vehicle: Yes

            Personal Use Only: No

            History Provider: AutoCheck

            Title Details: Clean Title

            Salvage Vehicle: No

            Frame Damage: No

            Theft History: No

            Lemon Status: No

            Free History Report: No

            Features and Specs:

            Listing Information:

            VIN: 1GT42VCY9KF164499
            Stock: KF164499J
            Certified Pre-Owned: No

          • New Listing
            • 73,898 miles
            • 8'2” bed, 6.6l, 8cyl
            • Laramie Auto Center (100 mi away)
            • AWD/4WD
            • Back-up camera
            • Bluetooth
            • Navigation
            • Leather Seats
            Close

            Located in Laramie, WY / 100 miles away from Thornton, CO

            AutoCheck Vehicle History Summary Unavailable.

            Features and Specs:

            Listing Information:

            VIN: 1GT42WEY8KF233458
            Stock: 11693A
            Certified Pre-Owned: No
            Listed since: 05-10-2025

          • Stock photo**
            • 53,078 miles
            • 1 accident, 2 owners, personal use only
            • 6'7” bed, 6.6l, 8cyl
            • Turner Automotive (185 mi away)
            • AWD/4WD
            • Bluetooth
            • Navigation
            • Leather Seats
            • Sunroof/Moonroof
            Close

            Located in Montrose, CO / 185 miles away from Thornton, CO

            Navigation, Moonroof, DVD Entertainment System, Heated Leather Seats, 4x4, Turbo Charged, Aluminum Wheels, Trailer Hitch, AUDIO SYSTEM WITH NAVIGATION...

            AutoCheck Vehicle History Summary

            Accident Free Vehicle: No

            Personal Use Only: Yes

            History Provider: AutoCheck

            Title Details: Clean Title

            Salvage Vehicle: No

            Frame Damage: No

            Theft History: No

            Lemon Status: No

            Free History Report: No

            Features and Specs:

            Listing Information:

            VIN: 1GT426C81BF213121
            Stock: P7171
            Certified Pre-Owned: No
            Listed since: 04-17-2025

          • $59,995
            fair price
            $2,680 below market
            • 49,236 miles
            • No accidents, 2 owners, personal use
            • 6'10” bed, 6.6l, 8cyl
            • Driveway (In-stock online)
            • Home delivery*
            • AWD/4WD
            • Back-up camera
            • Bluetooth
            • Leather Seats
            • Sunroof/Moonroof
            Close

            Located in Boise, ID / 637 miles away from Thornton, CO

            CarFax No Accidents Reported,High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heated Seats,Heated Steering Wheel,Keyles...

            AutoCheck Vehicle History Summary

            Accident Free Vehicle: Yes

            Personal Use Only: Yes

            History Provider: AutoCheck

            Title Details: Clean Title

            Salvage Vehicle: No

            Frame Damage: No

            Theft History: No

            Lemon Status: No

            Free History Report: No

            Features and Specs:

            Listing Information:

            VIN: 1GT49WEY5LF264423
            Stock: 9879N
            Certified Pre-Owned: No

          Showing 22 - 42 out of 125 listings

          Consumer Reviews for the GMC Sierra 3500HD

          Read recent reviews for the GMC Sierra 3500HD
          Overall Consumer Rating
          3 out of 5 stars6 Reviews
          Write a vehicle reviewSee all 6 reviews
          • 5 star
            (33%)
          • 4 star
            (17%)
          • 3 star
            (0%)
          • 2 star
            (17%)
          • 1 star
            (33%)
          4 out of 5 stars

          I love my truck

          Jon ellis, 08/18/2016
          2016 GMC Sierra 3500HD Denali 4dr Crew Cab LB DRW (6.0L 8cyl 6A)
          I have a 2015 gmc 3500 dually with the durmax. I also put 24 inch 18 wheel style wheels with larger tires. My truck rides great and i had as much as 21 mpg on the hwy. I average about 15mpg but i do a lot of stop and go and sitting in Atlanta traffic. I have a 26 foot trailer and when i pull it it doesnt even feel any different. I had a ford f350 prior and i had nothing but … issues. I also have new a ls460 but i rather drive my truck.
          Report abuse

          FAQ

          What is a good price for a used 2016 GMC Sierra 3500HD?

          According to Edmunds.com's True Market Value calculations, the retail price of a used 2016 GMC Sierra 3500HD's most popular trim, the Denali, in great condition with 84,000 miles on its odometer, is $49,524. Prices vary by trim, region and options included.

          What body styles are offered in the 2016 GMC Sierra 3500HD?

          The 2016 GMC Sierra 3500HD is offered in regular cab, double cab and crew cab body styles with a choice of two- or four-wheel drive. All cab styles can be had in either single-rear-wheel (SRW) or dual-rear-wheel (DRW, or dually) configuration, and all come with a long bed (8 feet) except the crew cab, which in SRW form offers a choice of the long bed or a standard bed (6.5 feet).
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          * Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.