Skip to main content
Skip to Filters
65 listings
  • New Listing
    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, HEATED SEATS, REMOTE START, A...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY6SF293657
    Stock: G12435
    Listed since: 05-08-2025

  • 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: 1GT4UPEY2SF306050
    Stock: G12495
    Listed since: 05-14-2025

  • 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: 1GT4UXEY7SF304374
    Stock: G12508
    Listed since: 05-14-2025

  • New Listing
    • 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:* MOONROOF, NAVIGATION, HEATED SEATS, REMOTE START, APPLE CARPLAY, DIESEL, LOADED, Leather Trim, 4x4, 5th Wh...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNEY4SF254716
    Stock: G12354
    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.
  • 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, REMOTE START, HEATED SEATS, APPLE CARPLAY...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY5SF305961
    Stock: G12497
    Listed since: 05-14-2025

  • 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, HEATED SEATS, REMOTE START, A...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY4SF304414
    Stock: G12499
    Listed since: 05-14-2025

  • 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: MOONROOF, NAVIGATION, HEATED SEATS, REMOTE START...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY9SF232847
    Stock: G12289
    Listed since: 03-12-2025

  • New Listing
    Stock photo**
    • Exterior color: Thunderstorm GrayThunderstorm Gray
    • 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, REMOTE START, HEATED SEATS, APPLE CARPLA...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UZEY5SF293368
    Stock: G12433
    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.
  • New Listing
    Photos not available
    • Exterior color: White Frost TricoatWhite Frost Tricoat
    • 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: 1GT4UXEY0SF301493
    Stock: G12479
    Listed since: 05-12-2025

  • Arriving Soon
    Photos not available
    • Exterior color: Thunderstorm GrayThunderstorm Gray
    • Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
    • 6'10” bed, 6.6l, 8cyl
    • Nalley Brunswick Buick GMC (4 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • 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 SLE for sale features: REMOTE START, APPLE CARPLAY, 5th Wheel Prep Package...

    Features and Specs:

    Listing Information:

    VIN: 1GT5UME72SF298607
    Stock: G12481
    Listed since: 05-12-2025

  • Arriving Soon
    Photos not available
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black leatherJet Black 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: 1GT4UNE76SF318102
    Stock: G12517
    Listed since: 05-27-2025

  • New Listing
    Stock photo**
    • Exterior color: Onyx BlackOnyx Black
    • 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
    • Navigation
    • 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 SLE for sale features: NAVIGATION, REMOTE START, APPLE CARPLAY, DIESEL, 4x...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UMEY5SF205860
    Stock: G12195
    Listed since: 01-21-2025

  • 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: 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

  • Arriving Soon
    Stock photo**
    • Exterior color: Thunderstorm GrayThunderstorm Gray
    • 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: 1GT4UZEY3SF293286
    Stock: G12440
    Listed since: 05-29-2025

  • New Listing
    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, HEATED SEATS, REMOTE START, A...

    Features and Specs:

    Listing Information:

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

  • 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:* 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

  • 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: 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

  • 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

  • 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
    Stock photo**
    • Exterior color: Thunderstorm GrayThunderstorm Gray
    • 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: 1GT4UZEY7SF295283
    Stock: G12451
    Listed since: 05-08-2025

  • New Listing
    • Exterior color: Onyx BlackOnyx Black
    • 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, 4x4, 5th Wheel Prep Package, Parking Assist, Android Auto, Tow Pkg, Trailer Brake C...

    Features and Specs:

    Listing Information:

    VIN: 1GT4ULEY5SF252736
    Stock: G12341
    Listed since: 05-12-2025

Showing 1 - 21 out of 65 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.
Report abuse
TrimMPGEngineStarting Price
2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$98,125
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 SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$85,960
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)$96,750
2025 GMC Sierra 2500HD SLE 4dr Double Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$61,095
2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$75,220
2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$73,385
2025 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$70,720

More about the GMC Sierra 2500HD

Edmunds has 65 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD SLE Pickup and a 2025 Sierra 2500HD AT4X Pickup ranging in price from $61,095 to $106,335.

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

A new 2025 GMC Sierra 2500HD starts at $61,095 (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.
Other versions include:
2025 GMC Sierra 2500HD Double Cab which starts at $61,095.
Filters
Skip to Results

Applied Filters3Active

Location

Search radius50 miles
Search radius

Make & Model

Year

New / Used

Price & Payments

Price Rating

Trim

Truck Details

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

Listing Details


** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.