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201 listings
  • Price Drop
    $52,995
    great price
    $5,558 below market
    • 41,389 miles
    • No accidents, 1 owner, personal use
    • 8'2” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Slidell, LA / 33 miles away from New Orleans, LA

    Legacy Buick GMC has a wide selection of exceptional pre-owned vehicles to choose from, including this 2023 GMC Sierra 2500HD. You appreciate the fine...

    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: 1GT19MEY3PF148490
    Stock: 12405P
    Certified Pre-Owned: No
    Listed since: 06-04-2025

  • $46,138
    good price
    $4,597 below market
    • 86,371 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 6'10” bed, 6.6l, 8cyl
    • Banner Chevrolet (13 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in New Orleans, LA / 13 miles away from New Orleans, LA

    Cayenne Red Tintcoat 2022 GMC Sierra 2500HD AT4 4D Crew Cab 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leat...

    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: Yes

    Features and Specs:

    Listing Information:

    VIN: 1GT49PE79NF204404
    Stock: NF204404
    Certified Pre-Owned: No
    Listed since: 02-03-2025

  • Price Drop
    $68,995
    good price
    $5,143 below market
    • 49,891 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Slidell, LA / 33 miles away from New Orleans, LA

    Legacy Buick GMC is honored to present a wonderful example of pure vehicle design... this 2024 GMC Sierra 2500HD AT4 only has 49,477mi on it and could...

    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: 1GT49PEY4RF182634
    Stock: SF202212A
    Certified Pre-Owned: No
    Listed since: 01-28-2025

  • Price Drop
    $78,495
    good price
    $2,979 below market
    • 32,544 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Supreme Ford Of Slidell (32 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Slidell, LA / 32 miles away from New Orleans, LA

    Supreme Ford of Slidell is pumped up to offer this handsome 2024 GMC Sierra 2500HD Denali Ultimate in White Frost Tricoat Beautifully equipped with Pr...

    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: 1GT49XEY0RF139988
    Stock: 17129A
    Certified Pre-Owned: No
    Listed since: 06-20-2025

  • Price Drop
    $78,758
    good price
    $5,449 below market
    • 2,854 miles
    • 1 accident, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Mossy of Picayune GM Superstore (52 mi away)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Picayune, MS / 52 miles away from New Orleans, LA

    We are proud to offer this beautiful 2024 GMC Sierra 2500HD in Summit White. This vehicle has passed our comprehensive inspection with flying colors a...

    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: 1GT49PEY4RF432096
    Stock: 432096T
    Certified Pre-Owned: No
    Listed since: 07-16-2025

  • New Listing
    $54,157
    great price
    $12,331 below market
    • 27,767 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6'10” bed, 6.6l, 8cyl
    • Northlake Auto (41 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Covington, LA / 41 miles away from New Orleans, LA

    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: 1GT49PE79MF146812
    Stock: LGNL1765
    Certified Pre-Owned: No

  • New Listing
    $56,926
    great price
    $5,514 below market
    • 82,691 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 6'10” bed, 6.6l, 8cyl
    • Northlake Auto (41 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Covington, LA / 41 miles away from New Orleans, LA

    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: 1GT49REY4PF164384
    Stock: nm1010
    Certified Pre-Owned: No

  • Stock photo**
    $67,999
    fair price
    $1,486 below market
    • 23,260 miles
    • No accidents, 3 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Slidell, LA / 33 miles away from New Orleans, LA

    Legacy Buick GMC is honored to present a wonderful example of pure vehicle design... this 2022 GMC Sierra 2500HD Denali only has 23,260mi on it and 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: 1GT49REY9NF120247
    Stock: 25G1309A
    Certified Pre-Owned: No
    Listed since: 07-29-2025

  • $71,999
    fair price
    $476 below market
    • 67,800 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Slidell, LA / 33 miles away from New Orleans, LA

    2024GMCSierra 2500HD Indulge yourself with one of the most highly crafted, most luxurious automobiles available today. This 4WD-equipped vehicle will ...

    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: 1GT49PEY1RF285185
    Stock: 24G8742C
    Certified Pre-Owned: No
    Listed since: 07-19-2025

  • New Listing
    $48,362
    great price
    $4,878 below market
    • 104,238 miles
    • 4 accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Northlake Auto (41 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Covington, LA / 41 miles away from New Orleans, LA

    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: 1GT49REY5LF348596
    Stock: NM1002
    Certified Pre-Owned: No

  • Price Drop
    $67,211
    fair price
    $682 above market
    • 31,551 miles
    • No accidents, 2 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Mossy of Picayune GM Superstore (52 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Picayune, MS / 52 miles away from New Orleans, LA

    We are proud to offer this outstanding-looking 2024 GMC Sierra 2500HD in Onyx Black. This vehicle has passed our comprehensive inspection with flying ...

    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: 1GT49NEY0RF195322
    Stock: 195322T
    Certified Pre-Owned: No
    Listed since: 05-27-2025

  • $71,999
    fair price
    $2,266 above market
    • 40,694 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Slidell, LA / 33 miles away from New Orleans, LA

    Legacy Buick GMC has a wide selection of exceptional pre-owned vehicles to choose from, including this 2024 GMC Sierra 2500HD. This GMC Sierra 2500HD ...

    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: 1GT49NEY4RF266800
    Stock: 12404P
    Certified Pre-Owned: No
    Listed since: 06-04-2025

  • $51,685
    fair price
    $301 above market
    • 64,970 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Banner Chevrolet (13 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in New Orleans, LA / 13 miles away from New Orleans, LA

    Summit White 2022 GMC Sierra 2500HD AT4 4D Crew Cab 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Pri...

    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: Yes

    Features and Specs:

    Listing Information:

    VIN: 1GT49PE78NF201963
    Stock: NF201963
    Certified Pre-Owned: No
    Listed since: 05-31-2025

    • 29,680 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Slidell, LA / 33 miles away from New Orleans, LA

    You can find this 2024 GMC Sierra 2500HD Denali and many others like it at Legacy Buick GMC. Indulge yourself with one of the most highly crafted, mos...

    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: 1GT49REY5RF203759
    Stock: 25G9448A
    Certified Pre-Owned: No
    Listed since: 04-30-2025

    • 37,723 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Slidell, LA / 33 miles away from New Orleans, LA

    This outstanding example of a 2024 GMC Sierra 2500HD Denali Ultimate is offered by Legacy Buick GMC. Indulge yourself with one of the most highly craf...

    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: 1GT49XEY6RF304975
    Stock: 25G1150A
    Certified Pre-Owned: No
    Listed since: 07-17-2025

  • New Listing
    • 18,315 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Slidell, LA / 33 miles away from New Orleans, LA

    Looking for a clean, well-cared for 2024 GMC Sierra 2500HD? This is it. You appreciate the finer things in life, the vehicle you drive should not be 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: 1GT49LE76RF230151
    Stock: 25G9193A
    Certified Pre-Owned: No
    Listed since: 08-02-2025

  • Price Drop
    • 41,227 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Slidell, LA / 33 miles away from New Orleans, LA

    This outstanding example of a 2024 GMC Sierra 2500HD Denali Ultimate is offered by Legacy Buick GMC. Indulge yourself with one of the most highly craf...

    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: 1GT49XEY7RF120516
    Stock: 25G1073A
    Certified Pre-Owned: No
    Listed since: 05-12-2025

  • New Listing
    • 191,253 miles
    • No accidents, 1 owner, personal use only
    • 6'1” bed, 6.6l, 8cyl
    • Morgan City Toyota (72 mi away)
    • Multi-Zone Climate C...
    • Alarm
    • Trip Computer
    • Rear Bench Seats
    • 6ft Bed
    Close

    Located in Morgan City, LA / 72 miles away from New Orleans, LA

    Pewter Metallic 2003 GMC Sierra 2500HD SLE 153 WB RWD Allison 1000 5-Speed Automatic Duramax 6.6L V8 Turbodiesel **LOCAL TRADE-IN, **RUNNING BOARDS, *...

    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: 1GTHC23193F206512
    Stock: 206512T
    Certified Pre-Owned: No
    Listed since: 08-02-2025

  • New Listing
    • 105,603 miles
    • No accidents, 2 owners, personal use
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Slidell, LA / 33 miles away from New Orleans, LA

    This outstanding example of a 2022 GMC Sierra 2500HD AT4 is offered by Legacy Buick GMC. Excellence, luxury and stature are just a few of the pillars ...

    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: 1GT49PEY9NF308500
    Stock: 25G9344A
    Certified Pre-Owned: No
    Listed since: 07-31-2025

  • New Listing
    $56,370
    fair price
    $696 below market
    • 96,868 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Northlake Auto (41 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Covington, LA / 41 miles away from New Orleans, LA

    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: 1GT49REYXNF113775
    Stock: PNDMT1737
    Certified Pre-Owned: No

  • New Listing
    Stock photo**
    • 30,654 miles
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Slidell, LA / 33 miles away from New Orleans, LA

    Legacy Buick GMC has a wide selection of exceptional pre-owned vehicles to choose from, including this 2024 GMC Sierra 2500HD. You appreciate the fine...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Listing Information:

    VIN: 1GT49XEY6RF309545
    Stock: 25G1149A
    Certified Pre-Owned: No
    Listed since: 08-04-2025

Showing 1 - 21 out of 201 listings

Buying a GMC Sierra 2500HD in New Orleans Louisiana

The GMC Sierra 2500HD is particularly well-suited for the vibrant atmosphere of New Orleans, where both work and play call for a robust and versatile vehicle. With the ability to handle heavy towing and hauling, it's an ideal companion for outdoor adventures, such as trips to nearby swamps or transporting equipment for festivals and events. The powerful diesel engine option offers impressive torque, helping to navigate the bustling streets while also handling any construction or landscaping tasks with ease.

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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.