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    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
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    Estimate Lease Details

    $1,403/month for 36 months

    $5,000 Down payment

    $6,403 Due at signing

    $6,403 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $55,499 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    This outstanding example of a 2025 GMC Sierra 2500HD AT4X is offered by Legacy Buick GMC. This GMC includes: ONYX BLACK GOOSENECK / 5TH WHEEL PREP PAC...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UZEY4SF320690
    Stock: 25G1115
    Listed since: 05-29-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black vinylJet Black vinyl
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Estimate Lease Details

    $644/month for 36 months

    $5,000 Down payment

    $5,644 Due at signing

    $5,644 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $28,172 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    Contact Legacy Buick GMC today for information on dozens of vehicles like this 2025 GMC Sierra 2500HD Pro. This GMC includes: TRANSMISSION, ALLISON 10...

    Features and Specs:

    Listing Information:

    VIN: 1GT5ULE77SF302242
    Stock: 25G1051
    Listed since: 05-05-2025

    • Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $1,044/month for 36 months

    $5,000 Down payment

    $6,044 Due at signing

    $6,044 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $42,578 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    This outstanding example of a 2025 GMC Sierra 2500HD AT4 is offered by Legacy Buick GMC. This GMC includes: LPO, HITCH PACKAGE Tow Hitch GVWR, 11,350 ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY7SF199738
    Stock: 25G9257
    Listed since: 12-10-2024

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black vinylJet Black vinyl
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Estimate Lease Details

    $649/month for 36 months

    $5,000 Down payment

    $5,649 Due at signing

    $5,649 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $28,359 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    Legacy Buick GMC is excited to offer this 2025 GMC Sierra 2500HD Pro. You appreciate the finer things in life, the vehicle you drive should not be the...

    Features and Specs:

    Listing Information:

    VIN: 1GT5ULE7XSF302252
    Stock: 25G1124
    Listed since: 06-02-2025

  • 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.
    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $988/month for 36 months

    $5,000 Down payment

    $5,988 Due at signing

    $5,988 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $40,560 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    This 2025 GMC Sierra 2500HD Denali is proudly offered by Legacy Buick GMC You deserve a vehicle designed for higher expectations. This GMC Sierra 2500...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY3SF324469
    Stock: 25G1126
    Listed since: 06-02-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $1,061/month for 36 months

    $5,000 Down payment

    $6,061 Due at signing

    $6,061 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $43,179 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    You can find this 2025 GMC Sierra 2500HD Denali and many others like it at Legacy Buick GMC. This GMC includes: GOOSENECK / 5TH WHEEL PREP PACKAGE GVW...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY6SF248293
    Stock: 25G9445
    Listed since: 02-27-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black vinylJet Black vinyl
    • 8'2” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Estimate Lease Details

    $662/month for 36 months

    $5,000 Down payment

    $5,662 Due at signing

    $5,662 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $28,828 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    You can find this 2025 GMC Sierra 2500HD Pro and many others like it at Legacy Buick GMC. This GMC includes: ENGINE, 6.6L V8 8 Cylinder Engine Gasolin...

    Features and Specs:

    Listing Information:

    VIN: 1GT3ULE78SF105667
    Stock: 25G8773
    Listed since: 08-06-2024

  • Arriving Soon
    Stock photo**
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $1,068/month for 36 months

    $5,000 Down payment

    $6,068 Due at signing

    $6,068 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $43,446 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    Contact Legacy Buick GMC today for information on dozens of vehicles like this 2025 GMC Sierra 2500HD AT4. This GMC includes: LPO, HITCH PACKAGE Tow H...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY9SF361370
    Stock: 25G1306
    Listed since: 07-25-2025

  • 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.
  • Arriving Soon
    Stock photo**
    • Exterior color: Summit WhiteSummit White
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Estimate Lease Details

    $1,232/month for 36 months

    $5,000 Down payment

    $6,232 Due at signing

    $6,232 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $49,360 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    Contact Legacy Buick GMC today for information on dozens of vehicles like this 2025 GMC Sierra 2500HD Denali Ultimate. This GMC includes: GVWR, 11,350...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY0SF347728
    Stock: 25G1221
    Listed since: 07-10-2025

  • Arriving Soon
    Stock photo**
    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Estimate Lease Details

    $797/month for 36 months

    $5,000 Down payment

    $5,797 Due at signing

    $5,797 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $33,675 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    Legacy Buick GMC is excited to offer this 2025 GMC Sierra 2500HD Pro. This GMC includes: POWER OUTLET, INSTRUMENT PANEL, 120-VOLT 1SA PRO SAFETY PLUS ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4ULEY8SF329647
    Stock: 25G1165
    Listed since: 06-10-2025

  • Stock photo**
    • Exterior color: White Frost TricoatWhite Frost Tricoat
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $976/month for 36 months

    $5,000 Down payment

    $5,976 Due at signing

    $5,976 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $40,130 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    Contact Legacy Buick GMC today for information on dozens of vehicles like this 2025 GMC Sierra 2500HD Denali. Pull up in the vehicle and the valet wil...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY0SF197115
    Stock: 25G9349
    Listed since: 01-31-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $1,047/month for 36 months

    $5,000 Down payment

    $6,047 Due at signing

    $6,047 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $42,709 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    This 2025 GMC Sierra 2500HD AT4 is proudly offered by Legacy Buick GMC This GMC includes: LPO, HITCH PACKAGE Tow Hitch GVWR, 11,350 LBS TRANSMISSION, ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY3SF188316
    Stock: 25G9191
    Listed since: 11-22-2024

  • 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.
    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Estimate Lease Details

    $1,207/month for 36 months

    $5,000 Down payment

    $6,207 Due at signing

    $6,207 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $48,436 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    This outstanding example of a 2025 GMC Sierra 2500HD Denali Ultimate is offered by Legacy Buick GMC. This GMC includes: GVWR, 11,350 LBS ALTERNATORS, ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY2SF328422
    Stock: 25G1149
    Listed since: 06-09-2025

    • Exterior color: White Frost TricoatWhite Frost Tricoat
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $994/month for 36 months

    $5,000 Down payment

    $5,994 Due at signing

    $5,994 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $40,801 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    This outstanding example of a 2025 GMC Sierra 2500HD Denali is offered by Legacy Buick GMC. You appreciate the finer things in life, the vehicle you d...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY0SF224801
    Stock: 25G9337
    Listed since: 01-29-2025

  • Arriving Soon
    Stock photo**
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $1,072/month for 36 months

    $5,000 Down payment

    $6,072 Due at signing

    $6,072 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $43,578 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    Legacy Buick GMC is excited to offer this 2025 GMC Sierra 2500HD AT4. This GMC includes: LPO, HITCH PACKAGE Tow Hitch STERLING METALLIC GVWR, 11,350 L...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY7SF345054
    Stock: 25G1196
    Listed since: 06-30-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $1,015/month for 36 months

    $5,000 Down payment

    $6,015 Due at signing

    $6,015 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $41,531 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    This 2025 GMC Sierra 2500HD Denali is proudly offered by Legacy Buick GMC This GMC includes: GOOSENECK / 5TH WHEEL PREP PACKAGE GVWR, 11,350 LBS ENGIN...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY1SF188391
    Stock: 25G9215
    Listed since: 11-26-2024

  • 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.
  • Arriving Soon
    Stock photo**
    • Exterior color: Summit WhiteSummit White
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $1,108/month for 36 months

    $5,000 Down payment

    $6,108 Due at signing

    $6,108 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $44,887 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    This outstanding example of a 2025 GMC Sierra 2500HD Denali is offered by Legacy Buick GMC. This GMC includes: GOOSENECK / 5TH WHEEL PREP PACKAGE GVWR...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY3SF355138
    Stock: 26G1271
    Listed since: 07-16-2025

  • Arriving Soon
    Stock photo**
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Estimate Lease Details

    $1,236/month for 36 months

    $5,000 Down payment

    $6,236 Due at signing

    $6,236 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $49,482 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    You can find this 2025 GMC Sierra 2500HD Denali Ultimate and many others like it at Legacy Buick GMC. This GMC includes: GVWR, 11,350 LBS ALTERNATORS,...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEYXSF347350
    Stock: 25G1195
    Listed since: 06-30-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $1,065/month for 36 months

    $5,000 Down payment

    $6,065 Due at signing

    $6,065 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $43,342 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    Contact Legacy Buick GMC today for information on dozens of vehicles like this 2025 GMC Sierra 2500HD Denali. This GMC includes: GOOSENECK / 5TH WHEEL...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY6SF248973
    Stock: 25G9449
    Listed since: 02-28-2025

  • Arriving Soon
    Stock photo**
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
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    Estimate Lease Details

    $1,068/month for 36 months

    $5,000 Down payment

    $6,068 Due at signing

    $6,068 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $43,446 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    Contact Legacy Buick GMC today for information on dozens of vehicles like this 2025 GMC Sierra 2500HD AT4. Pull up in the vehicle and the valet will w...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY4SF356061
    Stock: 25G1273
    Listed since: 07-17-2025

  • Arriving Soon
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    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Legacy Buick GMC (33 mi away)5 out of 5 stars(3)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Estimate Lease Details

    $1,072/month for 36 months

    $5,000 Down payment

    $6,072 Due at signing

    $6,072 total due at lease signing includes down payment, first month payment, and $0 security deposit. Total cost to lessee is $43,578 over the lease term. Except as otherwise expressly provided, excludes sales tax, title, registration and other fees. Lessee is responsible for vehicle maintenance, insurance, repairs and charges for excess wear and tear. Actual monthly payments will vary. Not all lessees may qualify; higher lease rates apply for lessees with lower credit ratings. Payment estimate based on lease programs in effect through August 4, 2025.

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

    This 2025 GMC Sierra 2500HD AT4 is proudly offered by Legacy Buick GMC This GMC includes: LPO, HITCH PACKAGE Tow Hitch STERLING METALLIC GVWR, 11,350 ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY8SF344995
    Stock: 25G1200
    Listed since: 06-30-2025

Showing 1 - 21 out of 55 listings

Consumer Reviews for the GMC Sierra 2500HD

Read recent reviews for the GMC Sierra 2500HD
Overall Consumer Rating
3.9 out of 5 stars29 Reviews
Write a vehicle reviewSee all 29 reviews
  • 5 star
    (62%)
  • 4 star
    (10%)
  • 3 star
    (0%)
  • 2 star
    (7%)
  • 1 star
    (21%)
1 out of 5 stars

Be Aware!!! Do Not Buy!!

Jim Feltes, 01/10/2024
2024 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)
I bought a new 2024 2500HD AT4 on 11/15/23 - loved the truck except for the puddle of coolant it left on my garage floor. Took it to the local dealer who replaced the oil cooler - once home i discovered it was still leaking from the same place. Took it back to the dealer who had to order another oil cooler back on 12/14. I have been waiting since then with no estimated time of when … the part will arrive. I have been without a vehicle for 53 days now and GM Customer Service keeps giving me the runaround. To say the least I am disappointed in the truck but extremely disappointed with GM and in the manner in which this has been handled.
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More about the GMC Sierra 2500HD

How much does it cost to lease a GMC Sierra 2500HD in New Orleans, LA?

A GMC Sierra 2500HD lease in New Orleans, LA starts at about $643 and runs up to $1,402. Keep in mind that these are estimates and the prices can vary based on a number of factors such as trim level, options, down payment, and length of the lease.

How much does it cost to lease a GMC Sierra 2500HD 2025 in New Orleans, LA?

It costs between $643 and $1,402 to lease a GMC Sierra 2500HD 2025 in New Orleans, LA. Note that these are estimates, and the pricing can change based on the vehicle's trim level, installed options, and aspects of the lease such as the down payment, money factor and the lease term.
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