Skip to main content
Skip to Filters
246 listings
  • Arriving Soon
    Photos not available
    $84,070
    MSRP $86,820
    • O'Neil GMC (162 mi away)5 out of 5 stars(1)
    • Final assembly in United States
    • Perf Leather-Appoint...
    • Heated Driver & Fron...
    • HD Rear Vision Camer...
    • Rear Cross Traffic A...
    • Remote keyless entry
    Close

    Located in Warminster, PA / 162 miles away from Wethersfield, CT

    Sterling Metallic 2025 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselThis 2025 GMC Sierra 3500HD SLT in Sterling Metallic ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY4SF278007
    Stock: G12757
    Listed since: 04-29-2025

  • Arriving Soon
    $51,020
    MSRP $55,520
    • Star GMC Quakertown (165 mi away)
    • Final assembly in United States
    • 2025 GMC Sierra 3500...
    Close

    Located in Quakertown, PA / 165 miles away from Wethersfield, CT

    10-Speed Automatic, 4WD, H2g Vinyl. 2025 GMC Sierra 3500HD Pro 6.6L V8 2D Standard Cab 10-Speed Automatic Cardinal Red

    Features and Specs:

    Listing Information:

    VIN: 1GT3USE79SF291228
    Stock: 291228
    Listed since: 04-17-2025

  • $51,820
    MSRP $55,320
    • Star GMC Quakertown (165 mi away)
    • Final assembly in United States
    • 2025 GMC Sierra 3500...
    Close

    Located in Quakertown, PA / 165 miles away from Wethersfield, CT

    10-Speed Automatic, 4WD, Jet Black Vinyl. 2025 GMC Sierra 3500HD Pro 6.6L V8 2D Standard Cab 10-Speed Automatic Cardinal Red

    Features and Specs:

    Listing Information:

    VIN: 1GT3USE70SF244265
    Stock: Q25333
    Listed since: 02-21-2025

    • Star GMC Quakertown (165 mi away)
    • Final assembly in United States
    • 2025 GMC Sierra 3500...
    Close

    Located in Quakertown, PA / 165 miles away from Wethersfield, CT

    10-Speed Automatic, 4WD, Jet Black Leather. 2025 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Titanium Rush Met...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY3SF225486
    Stock: Q25326
    Listed since: 01-29-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $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.
    • Arriving Soon
      $90,750
      MSRP $91,500
      • Star GMC Quakertown (165 mi away)
      • Final assembly in United States
      • 2025 GMC Sierra 3500...
      Close

      Located in Quakertown, PA / 165 miles away from Wethersfield, CT

      10-Speed Automatic, 4WD, Hvd Leather. 2025 GMC Sierra 3500HD AT4 Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Sterling Metallic

      Features and Specs:

      Listing Information:

      VIN: 1GT4UVEY7SF281537
      Stock: 281537
      Listed since: 04-08-2025

    • $91,740
      MSRP $91,740
      • Star GMC Quakertown (165 mi away)
      • Final assembly in United States
      • 2025 GMC Sierra 3500...
      Close

      Located in Quakertown, PA / 165 miles away from Wethersfield, CT

      10-Speed Automatic, 4WD, Jet Black Vinyl. 2025 GMC Sierra 3500HD Pro Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Cardinal Red

      Features and Specs:

      Listing Information:

      VIN: 1GT4USEY4SF217504
      Stock: Q25307
      Listed since: 01-16-2025

      • Star GMC Quakertown (165 mi away)
      • Final assembly in United States
      • 2025 GMC Sierra 3500...
      Close

      Located in Quakertown, PA / 165 miles away from Wethersfield, CT

      10-Speed Automatic, 4WD, Jet Black Leather. 2025 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Onyx Black

      Features and Specs:

      Listing Information:

      VIN: 1GT4UWEYXSF164685
      Stock: Q25275
      Listed since: 10-22-2024

    • $88,460
      MSRP $91,210
      • Star GMC Quakertown (165 mi away)
      • Final assembly in United States
      • 2025 GMC Sierra 3500...
      Close

      Located in Quakertown, PA / 165 miles away from Wethersfield, CT

      10-Speed Automatic, 4WD, Jet Black Leather. 2025 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Sterling Metallic

      Features and Specs:

      Listing Information:

      VIN: 1GT4UWEYXSF226330
      Stock: Q25324
      Listed since: 01-29-2025

    • Advertisement

      Special offers available

      2025 GMC Sierra 2500HD
      $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.
      • $51,325
        MSRP $54,825
        • Star GMC Quakertown (165 mi away)
        • Final assembly in United States
        • 2025 GMC Sierra 3500...
        Close

        Located in Quakertown, PA / 165 miles away from Wethersfield, CT

        10-Speed Automatic, 4WD, Jet Black Vinyl. 2025 GMC Sierra 3500HD Pro 6.6L V8 2D Standard Cab 10-Speed Automatic Summit White

        Features and Specs:

        Listing Information:

        VIN: 1GT3USE77SF268286
        Stock: Q25347
        Listed since: 03-22-2025

      • $51,190
        MSRP $54,690
        • Star GMC Quakertown (165 mi away)
        • Final assembly in United States
        • 2025 GMC Sierra 3500...
        Close

        Located in Quakertown, PA / 165 miles away from Wethersfield, CT

        10-Speed Automatic, 4WD, Jet Black Vinyl. 2025 GMC Sierra 3500HD Pro 6.6L V8 2D Standard Cab 10-Speed Automatic Summit White

        Features and Specs:

        Listing Information:

        VIN: 1GT3USE71SF184190
        Stock: Q25284
        Listed since: 11-15-2024

      • $88,460
        MSRP $91,210
        • Star GMC Quakertown (165 mi away)
        • Final assembly in United States
        • 2025 GMC Sierra 3500...
        Close

        Located in Quakertown, PA / 165 miles away from Wethersfield, CT

        10-Speed Automatic, 4WD, Jet Black Leather. 2025 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Sterling Metallic

        Features and Specs:

        Listing Information:

        VIN: 1GT4UWEY1SF226345
        Stock: Q25320
        Listed since: 01-29-2025

      • $53,235
        MSRP $57,735
        • Star GMC Quakertown (165 mi away)
        • Final assembly in United States
        • 2025 GMC Sierra 3500...
        Close

        Located in Quakertown, PA / 165 miles away from Wethersfield, CT

        10-Speed Automatic, 4WD, Jet Black Vinyl. 2025 GMC Sierra 3500HD Pro 6.6L V8 4D Crew Cab 10-Speed Automatic Summit White

        Features and Specs:

        Listing Information:

        VIN: 1GT4USE77SF228259
        Stock: Q25323
        Listed since: 01-31-2025

      • Advertisement

        Special offers available

        2025 GMC Sierra 2500HD
        $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.
        • $63,425
          MSRP $67,925
          • Star GMC Quakertown (165 mi away)
          • Final assembly in United States
          • 2025 GMC Sierra 3500...
          Close

          Located in Quakertown, PA / 165 miles away from Wethersfield, CT

          10-Speed Automatic, 4WD, Jet Black Vinyl. 2025 GMC Sierra 3500HD Pro Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Summit White

          Features and Specs:

          Listing Information:

          VIN: 1GT4USEYXSF262365
          Stock: Q25343
          Listed since: 03-15-2025

        • $63,705
          MSRP $66,455
          • Capital City GMC (176 mi away)
          • Final assembly in United States
          • Four Wheel Drive
          • Back-Up Camera
          • wireless Apple CarPl...
          • Side Blind Zone Aler...
          • Keyless Entry
          Close

          Located in Berlin, VT / 176 miles away from Wethersfield, CT

          Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...

          Features and Specs:

          Listing Information:

          VIN: 1GT3USEY7SF223809
          Stock: MT25170
          Listed since: 01-30-2025

        • $83,070
          MSRP $83,070
          • Capital City GMC (176 mi away)
          • Final assembly in United States
          • Four Wheel Drive
          • Leather Seats
          • Heated Front Seat(s)
          • Sunroof power
          • Back-Up Camera
          Close

          Located in Berlin, VT / 176 miles away from Wethersfield, CT

          Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...

          Features and Specs:

          Listing Information:

          VIN: 1GT4UVE7XSF263430
          Stock: MT25218
          Listed since: 03-20-2025

        • Arriving Soon
          $90,909
          MSRP $90,909
          • Capital City GMC (176 mi away)
          • Final assembly in United States
          • Four Wheel Drive
          • Leather Seats
          • Heated Front Seat(s)
          • Sunroof power
          • Back-Up Camera
          Close

          Located in Berlin, VT / 176 miles away from Wethersfield, CT

          Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...

          Features and Specs:

          Listing Information:

          VIN: 1GT4UVEY5SF287885
          Stock: MT25270
          Listed since: 04-16-2025

        • Advertisement

          Special offers available

          2025 GMC Sierra 2500HD
          $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.
          • $65,520
            MSRP $68,270
            • Capital City GMC (176 mi away)
            • Final assembly in United States
            • Four Wheel Drive
            • Back-Up Camera
            • wireless Apple CarPl...
            • Side Blind Zone Aler...
            • Keyless Entry
            Close

            Located in Berlin, VT / 176 miles away from Wethersfield, CT

            Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...

            Features and Specs:

            Listing Information:

            VIN: 1GT3USEY7SF265008
            Stock: MT25216
            Listed since: 03-20-2025

          • $53,490
            MSRP $56,240
            • Capital City GMC (176 mi away)
            • Final assembly in United States
            • Four Wheel Drive
            • Back-Up Camera
            • wireless Apple CarPl...
            • Keyless Entry
            • Bluetooth streaming ...
            Close

            Located in Berlin, VT / 176 miles away from Wethersfield, CT

            Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...

            Features and Specs:

            Listing Information:

            VIN: 1GT3USE78SF257331
            Stock: MT25206
            Listed since: 03-13-2025

          • Arriving Soon
            $54,030
            MSRP $56,780
            • Capital City GMC (176 mi away)
            • Final assembly in United States
            • Four Wheel Drive
            • Back-Up Camera
            • wireless Apple CarPl...
            • Side Blind Zone Aler...
            • Keyless Entry
            Close

            Located in Berlin, VT / 176 miles away from Wethersfield, CT

            Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...

            Features and Specs:

            Listing Information:

            VIN: 1GT3USE75SF264124
            Stock: MT25255
            Listed since: 04-07-2025

          • Arriving Soon
            $90,785
            MSRP $90,785
            • Capital City GMC (176 mi away)
            • Final assembly in United States
            • Four Wheel Drive
            • Leather Seats
            • Heated Front Seat(s)
            • Sunroof power
            • Back-Up Camera
            Close

            Located in Berlin, VT / 176 miles away from Wethersfield, CT

            Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...

            Features and Specs:

            Listing Information:

            VIN: 1GT4UVEY9SF292930
            Stock: MT25283
            Listed since: 04-24-2025

          • Arriving Soon
            $66,820
            MSRP $69,570
            • Capital City GMC (176 mi away)
            • Final assembly in United States
            • Four Wheel Drive
            • Back-Up Camera
            • Apple CarPlay
            • Keyless Entry
            • Bluetooth streaming ...
            Close

            Located in Berlin, VT / 176 miles away from Wethersfield, CT

            Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...

            Features and Specs:

            Listing Information:

            VIN: 1GT3UTEY1SF281419
            Stock: MT25273
            Listed since: 04-16-2025

          Showing 190 - 210 out of 246 listings
          TrimMPGEngineStarting Price
          2025 GMC Sierra 3500HD undefinedN/AN/A$54,690

          More about the GMC Sierra 3500HD

          Edmunds has 246 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD Pro and a 2025 Sierra 3500HD Denali DRW ranging in price from $54,690 to $95,235.

          How much is a new 2025 GMC Sierra 3500HD in Wethersfield, CT?

          A new 2025 GMC Sierra 3500HD starts at $54,690 (including destination charge) in Wethersfield, CT. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.

          How much is a brand-new GMC Sierra 3500HD in Wethersfield, CT?

          A brand-new GMC Sierra 3500HD starts at $54,690 in Wethersfield, CT. The price can change based on a number of factors such as location, model year, trim level and options.
          Filters
          Skip to Results

          Applied Filters3Active

          Location

          Search radius200 miles
          Search radius

          Make & Model

          Year

          New / Used

          Price & Payments

          Price Rating

          Trim

          Truck Details

          Engine & Drivetrain

          Exterior Color

          Interior Color

          Total Seating

          Features

          Options & Packages

          Listing Details