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211 listings
  • Price Drop
    $52,295
    great price
    $8,874 below market
    • 41,389 miles
    • No accidents, 1 owner, personal use
    • 8'2” bed, 6.6l, 8cyl
    • Legacy Buick GMC (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Slidell, LA / 5 miles away from Slidell, 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

  • $76,693
    good price
    $6,187 below market
    • 2,854 miles
    • 1 accident, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Mossy of Picayune GM Superstore (17 mi away)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Picayune, MS / 17 miles away from Slidell, 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: 1GT49PEY4RF432096
    Stock: 432096T
    Certified Pre-Owned: No
    Listed since: 07-16-2025

  • New Listing
    $51,144
    great price
    $15,630 below market
    • 27,767 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 6'10” bed, 6.6l, 8cyl
    • Northlake Auto (26 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Covington, LA / 26 miles away from Slidell, 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

  • $68,995
    good price
    $4,947 below market
    • 49,891 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (5 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Slidell, LA / 5 miles away from Slidell, 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

  • Advertisement

    4 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.
  • $77,495
    good price
    $3,343 below market
    • 32,544 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Supreme Ford Of Slidell (6 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Slidell, LA / 6 miles away from Slidell, LA

    Supreme Ford of Slidell is very proud to offer this outstanding 2024 GMC Sierra 2500HD Denali Ultimate in White Frost Tricoat Beautifully equipped wit...

    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

    • 30,654 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (5 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Slidell, LA / 5 miles away from Slidell, 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

    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: 1GT49XEY6RF309545
    Stock: 25G1149A
    Certified Pre-Owned: Yes
    Listed since: 08-04-2025

  • $67,999
    fair price
    $1,760 below market
    • 23,569 miles
    • No accidents, 3 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Slidell, LA / 5 miles away from Slidell, 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

  • New Listing
    $47,375
    great price
    $4,345 below market
    • 104,238 miles
    • 4 accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Northlake Auto (26 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Covington, LA / 26 miles away from Slidell, 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

  • Advertisement

    4 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.
  • $48,999
    good price
    $2,713 below market
    • 74,650 miles
    • 2 accidents, 1 owner, personal use only
    • 6'7” bed, 6.6l, 8cyl
    • AutoNation Ford Mobile (97 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Mobile, AL / 97 miles away from Slidell, LA

    Duramax Plus PackageSunroof; PowerRed Quartz TintcoatSun/MoonroofLeather SeatsNavigation SystemMirrors; Outside Heated Power-Adjustable Vertical...

    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: 1GT12SEY0KF151669
    Stock: KF151669
    Certified Pre-Owned: No
    Listed since: 08-19-2025

  • $62,272
    fair price
    $1,062 below market
    • 36,792 miles
    • No accidents, 2 owners, personal use
    • 6'10” bed, 6.6l, 8cyl
    • Pine Belt Chrysler Dodge Jeep Ram (74 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Hattiesburg, MS / 74 miles away from Slidell, LA

    PINEBELT CDJR, HOME OF BEST PERFORMANCE ON AND OFFROAD! LOCATED AT 6905 HIGHWAY 98, HATTIESBURG!The 2020 GMC Sierra 2500 HD Denali 4WD with the Dena...

    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: 1GT49REY7LF339849
    Stock: 5UT3699
    Certified Pre-Owned: No
    Listed since: 08-12-2025

  • $55,599
    fair price
    $2,024 above market
    • 105,604 miles
    • No accidents, 2 owners, personal use
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Slidell, LA / 5 miles away from Slidell, 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

    • 37,724 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (5 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Slidell, LA / 5 miles away from Slidell, 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

  • Advertisement

    4 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.
  • $51,999
    fair price
    $1,417 below market
    • 72,048 miles
    • 1 accident, 2 owners, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Slidell, LA / 5 miles away from Slidell, LA

    This 2020 GMC Sierra 2500HD SLT is proudly offered by Legacy Buick GMC Put performance, safety, beauty, sophistication and all the right amenities int...

    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: 1GT49NEYXLF242587
    Stock: 25G9216A
    Certified Pre-Owned: No
    Listed since: 08-12-2025

  • Price Drop
    $74,450
    fair price
    $2,180 below market
    • 33,268 miles
    • 1 accident, 1 owner, personal use
    • 6'10” bed, 6.6l, 8cyl
    • Ralph Sellers Chrysler Dodge Jeep Ram (76 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Gonzales, LA / 76 miles away from Slidell, LA

    Heated/Cooled Leather Seats, Nav System, Hitch, Heated Rear Seat, 4x4, Turbo Charged Engine, Aluminum Wheels, Bed Liner, AT4 PREFERRED PACKAGE, AUDIO ...

    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: 1GT49PEYXRF341219
    Stock: 24Y0357
    Certified Pre-Owned: No
    Listed since: 08-12-2025

  • $41,999
    fair price
    $1,610 above market
    • 120,421 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 6'7” bed, 6.6l, 8cyl
    • Legacy Buick GMC (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Slidell, LA / 5 miles away from Slidell, LA

    You can find this 2018 GMC Sierra 2500HD SLT and many others like it at Legacy Buick GMC. You appreciate the finer things in life, the vehicle you dri...

    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: 1GT12TEY2JF251082
    Stock: 25G1337B
    Certified Pre-Owned: No
    Listed since: 08-23-2025

    • 18,314 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Slidell, LA / 5 miles away from Slidell, 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

  • Advertisement

    4 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.
    • 29,680 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (5 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Slidell, LA / 5 miles away from Slidell, 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

    • 41,227 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (5 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Slidell, LA / 5 miles away from Slidell, 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
    • 67,946 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Star Chevrolet (51 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Wiggins, MS / 51 miles away from Slidell, LA

    THE LOWEST PRICED IN 400 MILES, BLUETOOTH MP3, BACKUP CAMERA, SOUND PACKAGE XM SIRIUS RADIO, SERVICE RECORDS AVAILABLE, CLEAN CARFAX, ONE OWNER, TECHN...

    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: 1GT19MEY8NF233709
    Stock: 9771A
    Certified Pre-Owned: No
    Listed since: 07-30-2025

    • 78,895 miles
    • No accidents, 1 owner, personal use only
    • 8'2” bed, 6.6l, 8cyl
    • Enterprise Car Sales Metairie (34 mi away)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    • USB Inputs
    Close

    Located in Metairie, LA / 34 miles away from Slidell, LA

    Transfer of vehicle from another location to your neighborhood Enterprise Car Sales may require payment of a non-refundable transfer fee to begin the ...

    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: 1GT48LEY1PF186567
    Stock: 8GPJ8P
    Certified Pre-Owned: No
    Listed since: 07-29-2025

  • $59,900
    good price
    $2,650 below market
    • 82,654 miles
    • No accidents, 1 owner, personal use only
    • 6'10” bed, 6.6l, 8cyl
    • Zachary Autoplex (94 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Zachary, LA / 94 miles away from Slidell, 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: 1GT49REY4NF123010
    Stock: CGCB1890
    Certified Pre-Owned: No

Showing 1 - 21 out of 211 listings
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