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108 listings
  • Arriving Soon
    Photos not available
    $55,000
    MSRP $61,500
    • Legacy Buick GMC (73 mi away)5 out of 5 stars(3)
    • PACKAGE Tow Hitch Be...
    Close

    Located in Slidell, LA / 73 miles away from Houma, LA

    This 2026 GMC Sierra 3500HD Pro is proudly offered by Legacy Buick GMC This GMC includes: WHEELS, 18' Aluminum Wheels GVWR, 11,550 LBS POWER OUTLET, I...

    Features and Specs:

    Listing Information:

    VIN: 1GT4USE70TF106201
    Stock: 26G1375
    Listed since: 08-21-2025

  • Arriving Soon
    $90,065
    MSRP $92,565
    • Mossy of Picayune GM Superstore (89 mi away)5 out of 5 stars(4)
    • Home delivery*
    • 4WD
    • Forge Perforated Lea...
    • Heated Driver & Fron...
    • Rear Cross Traffic A...
    • Remote keyless entry
    Close

    Located in Picayune, MS / 89 miles away from Houma, LA

    We are proud to offer this beautiful 2026 GMC Sierra 3500HD in Onyx Black. This vehicle has passed our comprehensive inspection with flying colors and...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY7TF100704
    Stock: 100704
    Listed since: 08-27-2025

  • Arriving Soon
    $89,570
    MSRP $92,070
    • Mossy of Picayune GM Superstore (89 mi away)5 out of 5 stars(4)
    • Home delivery*
    • 4WD
    • Forge Perforated Lea...
    • Heated Driver & Fron...
    • Rear Cross Traffic A...
    • Remote keyless entry
    Close

    Located in Picayune, MS / 89 miles away from Houma, LA

    We are proud to offer this handsome 2026 GMC Sierra 3500HD in Summit White. This vehicle has passed our comprehensive inspection with flying colors an...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEYXTF102981
    Stock: 102981
    Listed since: 08-15-2025

  • Arriving Soon
    • Mossy of Picayune GM Superstore (89 mi away)5 out of 5 stars(4)
    • Home delivery*
    • 4WD
    • Full Grain Leather S...
    • Heated Driver & Fron...
    • Power Sunroof
    • Rear Cross Traffic A...
    Close

    Located in Picayune, MS / 89 miles away from Houma, LA

    We are proud to offer this good-looking 2026 GMC Sierra 3500HD in Onyx Black. This vehicle has passed our comprehensive inspection with flying colors ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY7TF102092
    Stock: 102092
    Listed since: 08-13-2025

  • Advertisement

    2 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    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
    $71,350
    MSRP $71,850
    • Gay Buick GMC (262 mi away)5 out of 5 stars(7)
    • 4WD
    • Remote Keyless Entry
    • Wireless Phone Proje...
    • Hitch Package (LPO)
    • Automatic Emergency ...
    Close

    Located in Dickinson, TX / 262 miles away from Houma, LA

    Summit White 2026 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! Convenience Package (Deep-Tinted Glass, Ele...

    Features and Specs:

    Listing Information:

    VIN: 1GT4USEY4TF108154
    Stock: 047692
    Listed since: 08-28-2025

  • Arriving Soon
    $92,805
    MSRP $93,305
    • Gay Buick GMC (262 mi away)5 out of 5 stars(7)
    • 4WD
    • Forge Perforated Lea...
    • Heated Driver & Fron...
    • Power Sunroof
    • Rear Cross Traffic A...
    Close

    Located in Dickinson, TX / 262 miles away from Houma, LA

    Sterling Metallic 2026 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! Denali Reserve Package (Power Sunro...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY5TF108350
    Stock: 047664
    Listed since: 08-22-2025

  • Arriving Soon
    $97,314
    MSRP $97,814
    • Texan GMC Buick (274 mi away)1 out of 5 stars(1)
    • Four Wheel Drive
    • Jet black forge per...
    • Heated Front Seat(s)
    • Sunroof power
    • Back-Up Camera
    Close

    Located in Humble, TX / 274 miles away from Houma, LA

    Onyx Black Denali 4WD 12-Way Power Driver Seat Adjuster w/Lumbar, 12-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mounted Power Outlet, 12...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY3TF109707
    Stock: G14175
    Listed since: 08-22-2025

  • Arriving Soon
    Photos not available
    $95,765
    MSRP $95,765
    • Wiesner Buick GMC (289 mi away)
    • 4WD
    • Forge Perforated Lea...
    • Heated Driver Front ...
    • CF5 power sunroof
    • Back-Up Camera
    Close

    Located in Conroe, TX / 289 miles away from Houma, LA

    Recent Arrival! This 2026 GMC Sierra 3500HD Denali in Summit White comes with the following features: Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY2TF112274
    Stock: TC5120
    Listed since: 08-27-2025

  • Advertisement

    2 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    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
    Photos not available
    • Wiesner Buick GMC (289 mi away)
    • Full Grain Leather S...
    • Heated Driver Front ...
    • Power Sunroof
    • Back-Up Camera
    • Apple CarPlay
    Close

    Located in Conroe, TX / 289 miles away from Houma, LA

    Recent Arrival! This 2026 GMC Sierra 3500HD Denali Ultimate in Downpour Metallic comes with the following features: Duramax 6.6L V8 Turbodiesel 10-Spe...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY8TF113327
    Stock: TC5121
    Listed since: 08-28-2025

  • Arriving Soon
    Photos not available
    • Wiesner Buick GMC (289 mi away)
    • Full Grain Leather S...
    • Heated Front Seat(s)
    • Power Sunroof
    • Back-Up Camera
    • Blind Spot Monitor
    Close

    Located in Conroe, TX / 289 miles away from Houma, LA

    Recent Arrival! This 2026 GMC Sierra 3500HD Denali Ultimate in Gxd comes with the following features: Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY8TF104983
    Stock: TC5088
    Listed since: 08-14-2025

  • Arriving Soon
    Photos not available
    $96,260
    MSRP $96,260
    • Wiesner Buick GMC (289 mi away)
    • 4WD
    • Jet black forge per...
    • Heated Driver Front ...
    • CF5 power sunroof
    • Back-Up Camera
    Close

    Located in Conroe, TX / 289 miles away from Houma, LA

    Recent Arrival! This 2026 GMC Sierra 3500HD Denali in Downpour Metallic comes with the following features: Duramax 6.6L V8 Turbodiesel 10-Speed Automa...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEYXTF112300
    Stock: TC5114
    Listed since: 08-27-2025

  • New Listing
    • Beck & Masten North GMC Buick (293 mi away)
    • KEY FEATURES INCLUDE...
    • Heated Driver Seat O...
    • Sunroof
    • Navigation
    • Hitch Package
    Close

    Located in Houston, TX / 293 miles away from Houma, LA

    Heated Leather Seats, NAV, Sunroof, 4x4, Turbo, Bed Liner, Tow Hitch, HIGH IDLE SWITCH, LPO, HITCH PACKAGE, ALTERNATORS, DUAL, 220-AMPS PRIMARY... ONY...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY5TF113981
    Stock: 113981
    Listed since: 08-29-2025

  • Advertisement

    2 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    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.
    • Dow Autoplex (352 mi away)5 out of 5 stars(4)
    • Four Wheel Drive
    • Alpine umber full g...
    • Heated Front Seat(s)
    • Generic Sun/Moonroof
    • Back-Up Camera
    Close

    Located in Mineola, TX / 352 miles away from Houma, LA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY3TF110089
    Stock: 110089
    Listed since: 08-26-2025

  • Arriving Soon
    • Carl Cannon Buick Chevrolet GMC (355 mi away)5 out of 5 stars(1)
    Close

    Located in Jasper, AL / 355 miles away from Houma, LA

    Features and Specs:

    Listing Information:

    VIN: 1GT4USEY8TF113941
    Stock: 113941
    Listed since: 08-30-2025

  • Arriving Soon
    $94,560
    MSRP $95,060
    • Glynn Smith Chevrolet GMC (380 mi away)5 out of 5 stars(2)
    Close

    Located in Opelika, AL / 380 miles away from Houma, LA

    NA.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY3TF108234
    Stock: T21446
    Listed since: 08-25-2025

  • Arriving Soon
    $72,970
    MSRP $73,470
    • Glynn Smith Chevrolet GMC (380 mi away)5 out of 5 stars(2)
    Close

    Located in Opelika, AL / 380 miles away from Houma, LA

    NA.

    Features and Specs:

    Listing Information:

    VIN: 1GT4USEY2TF107925
    Stock: T21445
    Listed since: 08-22-2025

  • Advertisement

    2 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    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
    $94,065
    MSRP $94,565
    • Glynn Smith Chevrolet GMC (380 mi away)5 out of 5 stars(2)
    Close

    Located in Opelika, AL / 380 miles away from Houma, LA

    NA.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY5TF108607
    Stock: T21443
    Listed since: 08-22-2025

  • Arriving Soon
    $72,970
    MSRP $73,470
    • Glynn Smith Chevrolet GMC (380 mi away)5 out of 5 stars(2)
    Close

    Located in Opelika, AL / 380 miles away from Houma, LA

    NA.

    Features and Specs:

    Listing Information:

    VIN: 1GT4USEY3TF107884
    Stock: T21444
    Listed since: 08-22-2025

  • New Listing
    • Glynn Smith Chevrolet GMC (380 mi away)5 out of 5 stars(2)
    Close

    Located in Opelika, AL / 380 miles away from Houma, LA

    NA.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY7TF109463
    Stock: T21447
    Listed since: 08-27-2025

  • New Listing
    • Glenn Polk Chevrolet Buick GMC of Gainesville (471 mi away)4.93 out of 5 stars(73)
    • Five Star Dealer
    • Heated Driver & Fron...
    • Power Sunroof
    • Rear Cross Traffic A...
    • Keyless Open & Start
    • Wireless Phone Proje...
    Close

    Located in Gainesville, TX / 471 miles away from Houma, LA

    120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEYXTF111143
    Stock: G111143
    Listed since: 08-26-2025

  • New Listing
    • Glenn Polk Chevrolet Buick GMC of Gainesville (471 mi away)4.93 out of 5 stars(73)
    • Five Star Dealer
    • Heated Driver & Fron...
    • Power Sunroof
    • Rear Cross Traffic A...
    • Keyless Open & Start
    • Wireless Phone Proje...
    Close

    Located in Gainesville, TX / 471 miles away from Houma, LA

    120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY2TF111170
    Stock: G111170
    Listed since: 08-26-2025

Showing 1 - 21 out of 108 listings
TrimMPGEngineStarting Price
2026 GMC Sierra 3500HD undefinedN/AN/A$61,500

More about the GMC Sierra 3500HD

Edmunds has 108 New GMC Sierra 3500HDs for sale near you, including a 2026 Sierra 3500HD Pro and a 2026 Sierra 3500HD Denali Ultimate ranging in price from $61,500 to $106,450.

How much is a new 2026 GMC Sierra 3500HD in Houma, LA?

A new 2026 GMC Sierra 3500HD starts at $61,500 (including destination charge) in Houma, LA. 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 Houma, LA?

A brand-new GMC Sierra 3500HD starts at $61,500 in Houma, LA. The price can change based on a number of factors such as location, model year, trim level and options.
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