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1,220 listings
  • $59,195
    great price
    $6,768 below market
    • 22,292 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 6.2l, 8cyl
    • Legacy Buick GMC (34 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

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

    Thank you for your interest in one of Legacy Buick GMC's online offerings. Please continue for more information regarding this 2024 GMC Sierra 1500 De...

    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: 1GTUUGEL4RZ157007
    Stock: 25G9303A
    Certified Pre-Owned: No
    Listed since: 01-04-2025

  • $39,491
    great price
    $7,187 below market
    • 42,321 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 3l, 6cyl
    • Northshore Toyota (39 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Covington, LA / 39 miles away from Marrero, LA

    2022 GMC Sierra 1500 SLT Quicksilver MetallicClean CarFax, One Owner, Navigation, 20" Polished Aluminum Wheels, Adaptive Cruise Control, Auto High-b...

    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: 3GTPHDET4NG553982
    Stock: SN05381
    Certified Pre-Owned: No
    Listed since: 06-21-2025

  • $38,499
    great price
    $5,776 below market
    • 51,877 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 6.2l, 8cyl
    • Legacy Buick GMC (34 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

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

    Legacy Buick GMC has a wide selection of exceptional pre-owned vehicles to choose from, including this 2019 GMC Sierra 1500. Put performance, safety, ...

    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: 3GTU9DEL4KG192488
    Stock: 25G9475A
    Certified Pre-Owned: No
    Listed since: 06-14-2025

  • $35,570
    great price
    $3,528 below market
    • 73,421 miles
    • No accidents, 2 owners, personal use only
    • 5'10” bed, 5.3l, 8cyl
    • Supreme Toyota of Hammond (48 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Hammond, LA / 48 miles away from Marrero, LA

    Supreme Toyota is very proud to offer this wonderful-looking 2021 GMC Sierra 1500 Elevation in Onyx Black Beautifully equipped with Cloth Rear Seat w/...

    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: 3GTU9CED3MG175333
    Stock: T26538A
    Certified Pre-Owned: No
    Listed since: 07-05-2025

  • Advertisement

    10 Offers Nearby

    2025 GMC Sierra 1500
    $65,400
    starting MSRP
    • 5 Colors
    • 1 Trim
    • 8 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.
  • Price Drop
    $59,477
    good price
    $3,148 below market
    • 19,702 miles
    • No accidents, 2 owners, personal use only
    • 5'10” bed, 6.2l, 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 Marrero, 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: 1GTUUEEL5RZ286281
    Stock: 286281T
    Certified Pre-Owned: No
    Listed since: 07-22-2025

  • $50,999
    good price
    $5,314 below market
    • 27,050 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 5.3l, 8cyl
    • Legacy Buick GMC (34 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

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

    Legacy Buick GMC is excited to offer this 2024 GMC Sierra 1500 SLT. This GMC Sierra 1500 SLT's level of quality is not meant for just anyone. It's mea...

    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:

    17 Combined MPG (15 City/20 Highway)

    Listing Information:

    VIN: 3GTUUDED0RG401548
    Stock: 25G1377B
    Certified Pre-Owned: No
    Listed since: 08-27-2025

  • $60,299
    good price
    $3,763 below market
    • 15,373 miles
    • No accidents, 1 owner, personal use
    • 5'10” bed, 6.2l, 8cyl
    • Legacy Buick GMC (34 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

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

    You can find this 2023 GMC Sierra 1500 Denali and many others like it at Legacy Buick GMC. Indulge yourself with one of the most highly crafted, most ...

    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: 1GTUUGEL4PZ265172
    Stock: 25G1185A
    Certified Pre-Owned: No
    Listed since: 07-19-2025

  • $40,779
    good price
    $4,650 below market
    • 99,695 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 3l, 6cyl
    • Legacy Buick GMC (34 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

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

    2022GMCSierra 1500 Is it possible to fall in love with a vehicle? It is when your vehicle is as prestige as the GMC Sierra 1500. Simply put, this Four...

    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: 3GTUUDETXNG548204
    Stock: 25G1189A
    Certified Pre-Owned: No
    Listed since: 06-27-2025

  • Advertisement

    10 Offers Nearby

    2025 GMC Sierra 1500
    $65,400
    starting MSRP
    • 5 Colors
    • 1 Trim
    • 8 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.
  • $50,687
    good price
    $5,252 below market
    • 41,225 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 5.3l, 8cyl
    • Legacy Buick GMC (34 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

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

    This 2024 GMC Sierra 1500 SLT is proudly offered by Legacy Buick GMC Is it possible to fall in love with a vehicle? It is when your vehicle is as pres...

    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:

    17 Combined MPG (15 City/20 Highway)

    Listing Information:

    VIN: 1GTUUDED4RZ238564
    Stock: 25G1103A
    Certified Pre-Owned: No
    Listed since: 06-03-2025

  • $55,000
    good price
    $3,938 below market
    • 2,496 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 5.3l, 8cyl
    • Ralph Sellers Chrysler Dodge Jeep Ram (57 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Gonzales, LA / 57 miles away from Marrero, LA

    Nav System, Heated Leather Seats, 4x4, Chrome Wheels, Hitch, AUDIO SYSTEM, 13.4 DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUC...

    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:

    17 Combined MPG (15 City/19 Highway)

    Listing Information:

    VIN: 3GTUUDED7SG338762
    Stock: 25Y0361
    Certified Pre-Owned: No
    Listed since: 08-28-2025

  • $48,199
    good price
    $3,239 below market
    • 32,870 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 6.2l, 8cyl
    • Legacy Buick GMC (34 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

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

    Contact Legacy Buick GMC today for information on dozens of vehicles like this 2023 GMC Sierra 1500 SLT. Indulge yourself with one of the most highly ...

    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: 3GTUUDEL6PG174760
    Stock: 25G9045A
    Certified Pre-Owned: No
    Listed since: 02-28-2025

  • $40,799
    good price
    $4,697 below market
    • 70,259 miles
    • 1 accident, 1 owner, personal use only
    • 5'10” bed, 3l, 6cyl
    • Legacy Buick GMC (34 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

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

    Legacy Buick GMC has a wide selection of exceptional pre-owned vehicles to choose from, including this 2022 GMC Sierra 1500. You appreciate the finer ...

    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: 3GTPHDET3NG542021
    Stock: 25G9560A
    Certified Pre-Owned: No
    Listed since: 07-07-2025

  • Advertisement

    10 Offers Nearby

    2025 GMC Sierra 1500
    $65,400
    starting MSRP
    • 5 Colors
    • 1 Trim
    • 8 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.
  • Price Drop
    $46,995
    good price
    $3,689 below market
    • 54,478 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 3l, 6cyl
    • Supreme Ford Of Slidell (33 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Slidell, LA / 33 miles away from Marrero, LA

    Supreme Ford of Slidell is honored to offer this stunning 2022 GMC Sierra 1500 SLT in Summit White Beautifully equipped with High Capacity Suspension ...

    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: 3GTUUDETXNG649324
    Stock: 17172A
    Certified Pre-Owned: No
    Listed since: 07-15-2025

  • $51,799
    good price
    $3,346 below market
    • 48,535 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 6.2l, 8cyl
    • Legacy Buick GMC (34 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

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

    This outstanding example of a 2023 GMC Sierra 1500 AT4 is offered by Legacy Buick GMC. Put performance, safety, beauty, sophistication and all the rig...

    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: 3GTUUEEL1PG220047
    Stock: 25G9455A
    Certified Pre-Owned: Yes
    Listed since: 03-24-2025

  • Price Drop
    $23,800
    good price
    $1,898 below market
    • 166,537 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 2.7l, 4cyl
    • Ralph Sellers Chrysler Dodge Jeep Ram (57 mi away)
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Gonzales, LA / 57 miles away from Marrero, LA

    WiFi Hotspot, Remote Engine Start, Onboard Communications System, Back-Up Camera, Turbo Charged Engine, Aluminum Wheels, SEAT, CLOTH REAR WITH STORAGE...

    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:

    20 Combined MPG (20 City/23 Highway)

    Listing Information:

    VIN: 1GTP8CEK2LZ226883
    Stock: 25R0214A
    Certified Pre-Owned: No
    Listed since: 07-31-2025

  • $61,995
    fair price
    $1,776 below market
    • 14,554 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 6.2l, 8cyl
    • Legacy Buick GMC (34 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

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

    Thank you for visiting another one of Legacy Buick GMC's online listings! Please continue for more information on this 2024 GMC Sierra 1500 Denali 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: 3GTUUGEL3RG375150
    Stock: 25G9447A
    Certified Pre-Owned: No
    Listed since: 05-21-2025

  • Advertisement

    10 Offers Nearby

    2025 GMC Sierra 1500
    $65,400
    starting MSRP
    • 5 Colors
    • 1 Trim
    • 8 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.
  • $36,099
    good price
    $3,176 below market
    • 103,506 miles
    • 1 accident, 2 owners, personal use only
    • 5'10” bed, 5.3l, 8cyl
    • Legacy Buick GMC (34 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    Close

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

    This 2021 GMC Sierra 1500 SLT is offered to you for sale by Legacy Buick GMC. Pull up in the vehicle and the valet will want to parked on the front ro...

    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:

    19 Combined MPG (16 City/22 Highway)

    Listing Information:

    VIN: 3GTU9DEDXMG284913
    Stock: 25G9518A
    Certified Pre-Owned: No
    Listed since: 06-26-2025

  • $37,933
    good price
    $2,311 below market
    • 46,311 miles
    • No accidents, 2 owners, rental vehicle
    • 5'10” bed, 2.7l, 4cyl
    • Mossy of Picayune GM Superstore (52 mi away)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in Picayune, MS / 52 miles away from Marrero, LA

    Powerful 2024 GMC Sierra 1500 SLE 4WD Crew Cab in Striking Thunderstorm Gray Low Miles, Certified Pre-Owned, and Built for Adventure with Advanced Saf...

    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:

    18 Combined MPG (17 City/20 Highway)

    Listing Information:

    VIN: 1GTPUBEKXRZ158654
    Stock: 158654P
    Certified Pre-Owned: No
    Listed since: 06-26-2025

  • Price Drop
    $38,240
    fair price
    $506 above market
    • 36,006 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 5.3l, 8cyl
    • Mossy of Picayune GM Superstore (52 mi away)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Keyless Entry/Start
    • Upgraded Headlights
    Close

    Located in Picayune, MS / 52 miles away from Marrero, LA

    We are proud to offer this stunning-looking 2020 GMC Sierra 1500 in Onyx Black. This vehicle has passed our comprehensive inspection with flying color...

    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:

    19 Combined MPG (17 City/23 Highway)

    Listing Information:

    VIN: 3GTP8DED1LG336153
    Stock: 336153T
    Certified Pre-Owned: No
    Listed since: 07-26-2025

  • Price Drop
    $46,098
    fair price
    $1,077 above market
    • 35,837 miles
    • No accidents, 1 owner, personal use
    • 5'10” bed, 6.2l, 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 Marrero, LA

    We are proud to offer this fantastic 2021 GMC Sierra 1500 in Ebony Twilight Metallic. 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: 3GTU9FEL2MG438565
    Stock: 438565P
    Certified Pre-Owned: No
    Listed since: 07-24-2025

  • $45,999
    fair price
    $1,150 below market
    • 30,371 miles
    • No accidents, 1 owner, personal use only
    • 5'10” bed, 5.3l, 8cyl
    • Legacy Buick GMC (34 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

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

    Thank you for visiting another one of Legacy Buick GMC's online listings! Please continue for more information on this 2024 GMC Sierra 1500 SLT with 3...

    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:

    18 Combined MPG (16 City/21 Highway)

    Listing Information:

    VIN: 3GTPHDED7RG370090
    Stock: 25G1311A
    Certified Pre-Owned: Yes
    Listed since: 08-04-2025

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