Skip to main content
Skip to Filters
201 listings
  • Photos not available
    $94,015
    MSRP $95,015
    • Step One Buick GMC Pensacola (50 mi away)
    • Final assembly in United States
    • Four Wheel Drive
    • Forge Perforated Lea...
    • Heated Front Seat(s)
    • Sunroof power
    • Back-Up Camera
    Close

    Located in Pensacola, FL / 50 miles away from Mobile, AL

    10-Speed Automatic, 4WD, Jet Black Leather. Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 4D Crew CabThank you for visiting Buick GMC Pens...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY4SF223892
    Stock: GSF223892
    Listed since: 02-10-2025

  • $80,910
    MSRP $83,660
    • Mossy of Picayune GM Superstore (97 mi away)5 out of 5 stars(4)
    • Final assembly in United States
    • Perf Leather-Appoint...
    • Heated Driver & Fron...
    • Rear Cross Traffic A...
    • Remote keyless entry
    • Adaptive Cruise Cont...
    Close

    Located in Picayune, MS / 97 miles away from Mobile, AL

    Some Restrictions May Apply, See Dealer for Details, Price includes: $2750 - Buick & GMC Consumer Cash Program. Exp. 04/30/2025

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY7SF252131
    Stock: 252131
    Listed since: 04-09-2025

  • $71,720
    MSRP $74,470
    • Mossy of Picayune GM Superstore (97 mi away)5 out of 5 stars(4)
    • Final assembly in United States
    • Heated Driver & Fron...
    • Rear Cross Traffic A...
    • Remote keyless entry
    • Wireless Phone Proje...
    • Remote Start Package
    Close

    Located in Picayune, MS / 97 miles away from Mobile, AL

    Some Restrictions May Apply, See Dealer for Details, Price includes: $2750 - Buick & GMC Consumer Cash Program. Exp. 04/30/2025

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTEY8SF249412
    Stock: 249412
    Listed since: 04-15-2025

  • $66,680
    MSRP $69,430
    • Mossy of Picayune GM Superstore (97 mi away)5 out of 5 stars(4)
    • Final assembly in United States
    • Rear Cross Traffic A...
    • Remote keyless entry
    • Wireless Phone Proje...
    • Automatic Emergency ...
    • Lane Departure Warni...
    Close

    Located in Picayune, MS / 97 miles away from Mobile, AL

    Some Restrictions May Apply, See Dealer for Details, Price includes: $2750 - Buick & GMC Consumer Cash Program. Exp. 04/30/2025

    Features and Specs:

    Listing Information:

    VIN: 1GT4USEY9SF250904
    Stock: 250904
    Listed since: 04-04-2025

  • 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.
    • $86,775
      MSRP $94,275
      • Legacy Buick GMC (107 mi away)5 out of 5 stars(1)
      • Final assembly in United States
      • Generic Sun/Moonroof...
      • HITCH PACKAGE Tow Hi...
      • Hard folding truck b...
      • Diesel Fuel 8 Cylind...
      Close

      Located in Slidell, LA / 107 miles away from Mobile, AL

      This outstanding example of a 2025 GMC Sierra 3500HD Denali is offered by Legacy Buick GMC. This GMC includes: PO, HARD FOLDING TRUCK BED COVER BY REA...

      Features and Specs:

      Listing Information:

      VIN: 1GT4UWEY8SF236015
      Stock: 25G9417
      Listed since: 02-19-2025

    • $86,775
      MSRP $94,275
      • Legacy Buick GMC (107 mi away)5 out of 5 stars(1)
      • Final assembly in United States
      • 4WD
      • Generic Sun/Moonroof...
      • HITCH PACKAGE Tow Hi...
      • Hard folding truck b...
      • Stability
      Close

      Located in Slidell, LA / 107 miles away from Mobile, AL

      This 2025 GMC Sierra 3500HD Denali is proudly offered by Legacy Buick GMC This GMC includes: PO, HARD FOLDING TRUCK BED COVER BY REALTRUCK ADVANTAGE P...

      Features and Specs:

      Listing Information:

      VIN: 1GT4UWEY5SF236487
      Stock: 25G9419
      Listed since: 02-20-2025

    • $85,910
      MSRP $93,410
      • Legacy Buick GMC (107 mi away)5 out of 5 stars(1)
      • Final assembly in United States
      • 4WD
      • Generic Sun/Moonroof...
      • HITCH PACKAGE Tow Hi...
      • Hard folding truck b...
      • Cylinder Engine Turb...
      Close

      Located in Slidell, LA / 107 miles away from Mobile, AL

      Contact Legacy Buick GMC today for information on dozens of vehicles like this 2025 GMC Sierra 3500HD Denali. This GMC includes: PO, HARD FOLDING TRUC...

      Features and Specs:

      Listing Information:

      VIN: 1GT4UWEY8SF237097
      Stock: 25G9391
      Listed since: 02-13-2025

    • Arriving Soon
      Photos not available
      $85,910
      MSRP $93,410
      • Legacy Buick GMC (107 mi away)
      • Final assembly in United States
      • Generic Sun/Moonroof...
      • HITCH PACKAGE Tow Hi...
      • Hard folding truck b...
      • Cylinder Engine Turb...
      Close

      Located in Slidell, LA / 107 miles away from Mobile, AL

      Contact Legacy Buick GMC today for information on dozens of vehicles like this 2025 GMC Sierra 3500HD Denali. This GMC includes: PO, HARD FOLDING TRUC...

      Features and Specs:

      Listing Information:

      VIN: 1GT4UWEY0SF237370
      Stock: 25G9396
      Listed since: 02-14-2025

    • 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.
        • Legacy Buick GMC (107 mi away)
        • Final assembly in United States
        • 4WD
        • Generic Sun/Moonroof...
        • HITCH PACKAGE Tow Hi...
        • Cylinder Engine Turb...
        Close

        Located in Slidell, LA / 107 miles away from Mobile, AL

        This 2025 GMC Sierra 3500HD Denali is proudly offered by Legacy Buick GMC This GMC includes: ONYX BLACK ASSIST STEPS, POWER-RETRACTABLE Power Retracta...

        Features and Specs:

        Listing Information:

        VIN: 1GT4UWEY4SF238490
        Stock: 25G9415
        Listed since: 02-18-2025

      • $87,375
        MSRP $94,875
        • Legacy Buick GMC (107 mi away)
        • Final assembly in United States
        • 4WD
        • Generic Sun/Moonroof...
        • HITCH PACKAGE Tow Hi...
        • Hard folding truck b...
        • Diesel Fuel 8 Cylind...
        Close

        Located in Slidell, LA / 107 miles away from Mobile, AL

        Contact Legacy Buick GMC today for information on dozens of vehicles like this 2025 GMC Sierra 3500HD Denali. This GMC includes: PO, HARD FOLDING TRUC...

        Features and Specs:

        Listing Information:

        VIN: 1GT4UWEY3SF234950
        Stock: 25G9383
        Listed since: 02-12-2025

        • Legacy Buick GMC (107 mi away)5 out of 5 stars(1)
        • Final assembly in United States
        • 4WD
        • Generic Sun/Moonroof...
        • HITCH PACKAGE Tow Hi...
        • Cylinder Engine Turb...
        Close

        Located in Slidell, LA / 107 miles away from Mobile, AL

        Contact Legacy Buick GMC today for information on dozens of vehicles like this 2025 GMC Sierra 3500HD Denali. This GMC includes: ASSIST STEPS, POWER-R...

        Features and Specs:

        Listing Information:

        VIN: 1GT4UWEY9SF238663
        Stock: 25G9418
        Listed since: 02-19-2025

        • Legacy Buick GMC (107 mi away)5 out of 5 stars(1)
        • Final assembly in United States
        • 4WD
        • Generic Sun/Moonroof...
        • HITCH PACKAGE Tow Hi...
        • Cylinder Engine Turb...
        Close

        Located in Slidell, LA / 107 miles away from Mobile, AL

        This outstanding example of a 2025 GMC Sierra 3500HD Denali is offered by Legacy Buick GMC. This GMC includes: ASSIST STEPS, POWER-RETRACTABLE Power R...

        Features and Specs:

        Listing Information:

        VIN: 1GT4UWEY1SF238575
        Stock: 25G9413
        Listed since: 02-18-2025

      • 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.
        • $86,775
          MSRP $94,275
          • Legacy Buick GMC (107 mi away)5 out of 5 stars(1)
          • Final assembly in United States
          • Generic Sun/Moonroof...
          • HITCH PACKAGE Tow Hi...
          • Hard folding truck b...
          • Diesel Fuel 8 Cylind...
          Close

          Located in Slidell, LA / 107 miles away from Mobile, AL

          This 2025 GMC Sierra 3500HD Denali is proudly offered by Legacy Buick GMC This GMC includes: PO, HARD FOLDING TRUCK BED COVER BY REALTRUCK ADVANTAGE P...

          Features and Specs:

          Listing Information:

          VIN: 1GT4UWEY1SF235580
          Stock: 25G9382
          Listed since: 02-12-2025

        • $87,095
          MSRP $87,095
          • Stan King GM SuperStore (155 mi away)
          • Final assembly in United States
          • Four Wheel Drive
          • Leather Seats
          • Heated Front Seat(s)
          • Back-Up Camera
          • Apple CarPlay
          Close

          Located in Brookhaven, MS / 155 miles away from Mobile, AL

          Features and Specs:

          Listing Information:

          VIN: 1GT4UUEY8SF264143
          Stock: 722025
          Listed since: 03-20-2025

        • New Listing
          • Phil Moore Buick GMC (170 mi away)5 out of 5 stars(1)
          • Final assembly in United States
          Close

          Located in Jackson, MS / 170 miles away from Mobile, AL

          Features and Specs:

          Listing Information:

          VIN: 1GT4UWEYXSF223217
          Stock: 20665
          Listed since: 01-24-2025

        • New Listing
          • Phil Moore Buick GMC (170 mi away)5 out of 5 stars(1)
          • Final assembly in United States
          Close

          Located in Jackson, MS / 170 miles away from Mobile, AL

          Features and Specs:

          Listing Information:

          VIN: 1GT4UWEY7SF222820
          Stock: 20666
          Listed since: 01-24-2025

        • 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.
          • New Listing
            • Phil Moore Buick GMC (170 mi away)5 out of 5 stars(1)
            • Final assembly in United States
            Close

            Located in Jackson, MS / 170 miles away from Mobile, AL

            Features and Specs:

            Listing Information:

            VIN: 1GT4UWEY7SF279504
            Stock: 20874
            Listed since: 04-07-2025

          • New Listing
            • Phil Moore Buick GMC (170 mi away)5 out of 5 stars(1)
            • Final assembly in United States
            Close

            Located in Jackson, MS / 170 miles away from Mobile, AL

            Features and Specs:

            Listing Information:

            VIN: 1GT4UWEY6SF225515
            Stock: 20683
            Listed since: 02-03-2025

          • New Listing
            • Phil Moore Buick GMC (170 mi away)5 out of 5 stars(1)
            • Final assembly in United States
            Close

            Located in Jackson, MS / 170 miles away from Mobile, AL

            Features and Specs:

            Listing Information:

            VIN: 1GT4UWEY0SF224294
            Stock: 20670
            Listed since: 01-28-2025

          • $85,315
            MSRP $89,315
            • Glynn Smith Chevrolet GMC (207 mi away)5 out of 5 stars(1)
            • Final assembly in United States
            Close

            Located in Opelika, AL / 207 miles away from Mobile, AL

            NA.

            Features and Specs:

            Listing Information:

            VIN: 1GT4UWEY3SF228498
            Stock: S11602
            Listed since: 02-04-2025

          • Arriving Soon
            Photos not available
            $84,860
            MSRP $89,860
            • Glynn Smith Chevrolet GMC (207 mi away)5 out of 5 stars(1)
            • Final assembly in United States
            Close

            Located in Opelika, AL / 207 miles away from Mobile, AL

            NA.

            Features and Specs:

            Listing Information:

            VIN: 1GT4UWEY9SF262770
            Stock: S11603
            Listed since: 03-18-2025

          Showing 1 - 21 out of 201 listings
          TrimMPGEngineStarting Price
          2025 GMC Sierra 3500HD undefinedN/AN/A$69,430

          More about the GMC Sierra 3500HD

          Edmunds has 201 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD Pro and a 2025 Sierra 3500HD Denali ranging in price from $69,430 to $95,015.

          How much is a new 2025 GMC Sierra 3500HD in Mobile, AL?

          A new 2025 GMC Sierra 3500HD starts at $69,430 (including destination charge) in Mobile, AL. 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 Mobile, AL?

          A brand-new GMC Sierra 3500HD starts at $69,430 in Mobile, AL. 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 radius500 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