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  • New Listing
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black clothJet Black cloth
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* DIESEL, APPLE CARPLAY, 5th Wheel Prep Package, 4x4, Tow Pkg, Parking Assist, Android Auto, Running Boards,...

    Features and Specs:

    Listing Information:

    VIN: 1GT4ULEY7SF252088
    Stock: G12337
    Listed since: 04-15-2025

  • Arriving Soon
    Stock photo**
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 2500HD AT4 for sale features: MOONROOF, REMOTE START, HEATED SEATS, APPLE CARPLAY...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY9SF305882
    Stock: G12496
    Listed since: 05-14-2025

  • Arriving Soon
    Photos not available
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 2500HD AT4 for sale features: MOONROOF, REMOTE START, HEATED SEATS, APPLE CARPLAY...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY9SF305994
    Stock: G12478
    Listed since: 05-12-2025

  • New Listing
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* MOONROOF, NAVIGATION, REMOTE START, HEATED SEATS, APPLE CARPLAY, LOADED, 360 CAM, Leather Trim, 5th Wheel ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY1SF280038
    Stock: G12396
    Listed since: 05-08-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    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: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 2500HD Denali Ultimate for sale features: MOONROOF, REMOTE START, HEATED SEATS, A...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY0SF304362
    Stock: G12480
    Listed since: 05-12-2025

  • Arriving Soon
    Photos not available
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 2500HD SLT for sale features: MOONROOF, HEATED SEATS, REMOTE START, APPLE CARPLAY...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNE79SF318238
    Stock: G12518
    Listed since: 05-27-2025

  • New Listing
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 2500HD Denali for sale features: MOONROOF, NAVIGATION, REMOTE START, HEATED SEATS...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY7SF253616
    Stock: G12351
    Listed since: 04-07-2025

  • New Listing
    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 2500HD Denali for sale features: NAVIGATION, MOONROOF, HEATED SEATS, REMOTE START...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY9SF232928
    Stock: G12286
    Listed since: 03-12-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    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.
  • New Listing
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* MOONROOF, NAVIGATION, REMOTE START, HEATED SEATS, APPLE CARPLAY, DIESEL, LOADED, Leather Trim, 5th Wheel P...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY0SF293640
    Stock: G12434
    Listed since: 05-12-2025

  • New Listing
    Photos not available
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 2500HD Denali Ultimate for sale features: MOONROOF, REMOTE START, HEATED SEATS, A...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY9SF293667
    Stock: G12436
    Listed since: 05-08-2025

  • Arriving Soon
    Photos not available
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 2500HD AT4X for sale features: MOONROOF, HEATED SEATS, REMOTE START, APPLE CARPLA...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UZEY4SF305123
    Stock: G12498
    Listed since: 05-14-2025

  • New Listing
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* NAVIGATION, MOONROOF, HEATED SEATS, REMOTE START, APPLE CARPLAY, DIESEL, Leather Trim, 4x4, A/C Seats, HD ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY1SF253644
    Stock: G12349
    Listed since: 04-07-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    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.
  • New Listing
    Photos not available
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 2500HD AT4 for sale features: MOONROOF, HEATED SEATS, REMOTE START, APPLE CARPLAY...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPE72SF302829
    Stock: G04639
    Listed since: 05-30-2025

  • New Listing
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 2500HD Denali Ultimate for sale features: MOONROOF, NAVIGATION, REMOTE START, HEA...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY8SF208902
    Stock: G04614
    Listed since: 04-10-2025

  • New Listing
    Stock photo**
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black vinylJet Black vinyl
    • 8'2” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Blind Spot Monitorin...
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 2500HD Pro for sale features: APPLE CARPLAY, Lane Depart Warning, Android Auto, P...

    Features and Specs:

    Listing Information:

    VIN: 1GT5ULE76SF245564
    Stock: G04629
    Listed since: 05-07-2025

  • New Listing
    • Exterior color: Summit WhiteSummit White
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Notes on this vehicle:*DESIRABLE FEATURES:* MOONROOF, NAVIGATION, HEATED SEATS, REMOTE START, DIESEL, APPLE CARPLAY, LOADED, 5th Wheel Prep Package, 4...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY1SF268262
    Stock: G04630
    Listed since: 05-07-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    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: Thunderstorm GrayThunderstorm Gray
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Brunswick, GA / 4 miles away from Brunswick, GA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEYXSF294651
    Stock: G04641
    Listed since: 06-04-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Coggin Buick-GMC of Orange Park (67 mi away)5 out of 5 stars(4)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Jacksonville, FL / 67 miles away from Brunswick, GA

    Sterling Metallic 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather.

    Features and Specs:

    Listing Information:

    VIN: 1GT4URE7XSF283233
    Stock: CGB250531
    Listed since: 04-30-2025

    • Exterior color: White Frost TricoatWhite Frost Tricoat
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Coggin Buick-GMC of Orange Park (67 mi away)5 out of 5 stars(4)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Jacksonville, FL / 67 miles away from Brunswick, GA

    White Frost Tricoat 2025 GMC Sierra 2500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Le...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEYXSF270706
    Stock: CGB250488
    Listed since: 04-11-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
    • 6'10” bed, 6.6l, 8cyl
    • Coggin Buick-GMC of Orange Park (67 mi away)5 out of 5 stars(4)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Jacksonville, FL / 67 miles away from Brunswick, GA

    Summit White 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNEY8SF152979
    Stock: CGB250171
    Listed since: 10-24-2024

    • Exterior color: Summit WhiteSummit White
    • Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Coggin Buick-GMC of Orange Park (67 mi away)5 out of 5 stars(4)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Jacksonville, FL / 67 miles away from Brunswick, GA

    Summit White 2025 GMC Sierra 2500HD AT4X 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Obsidian Rush Leather.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UZEY9SF207558
    Stock: CGB250283
    Listed since: 01-11-2025

Showing 22 - 42 out of 67 listings

Consumer Reviews for the GMC Sierra 2500HD

Read recent reviews for the GMC Sierra 2500HD
Overall Consumer Rating
3.9 out of 5 stars28 Reviews
Write a vehicle reviewSee all 28 reviews
  • 5 star
    (64%)
  • 4 star
    (11%)
  • 3 star
    (0%)
  • 2 star
    (4%)
  • 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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TrimMPGEngineStarting Price
2025 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$70,720
2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$90,245
2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$96,910
2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$75,220
2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$90,000
2025 GMC Sierra 2500HD AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$104,620
2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)N/A
2025 GMC Sierra 2500HD Pro 4dr Double Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)N/A
2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$78,925
2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$82,550

More about the GMC Sierra 2500HD

Edmunds has 67 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD Pro Pickup and a 2025 Sierra 2500HD AT4X Pickup ranging in price from $70,720 to $106,140.

How much is a new 2025 GMC Sierra 2500HD in Brunswick, GA?

A new 2025 GMC Sierra 2500HD starts at $70,720 (including destination charge) in Brunswick, GA. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.

How much does a 2025 GMC Sierra 2500HD Crew Cab cost in Brunswick, GA?

A new 2025 GMC Sierra 2500HD Crew Cab starts at $70,720 in Brunswick, GA. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.
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** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.