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    • Exterior color: White Frost TricoatWhite Frost Tricoat
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Phil Moore Buick GMC (381 mi away)5 out of 5 stars(1)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
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    Located in Jackson, MS / 381 miles away from Flowery Branch, GA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEYXSF223217
    Stock: 20665
    Listed since: 01-24-2025

    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • Phil Moore Buick GMC (381 mi away)5 out of 5 stars(1)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
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    Located in Jackson, MS / 381 miles away from Flowery Branch, GA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY8SF290768
    Stock: 20914
    Listed since: 04-22-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
    • 6'10” bed, 6.6l, 8cyl
    • Kaiser Buick GMC (390 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
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    Located in Deland, FL / 390 miles away from Flowery Branch, GA

    This 2025 GMC Sierra 3500HD in Summit White is equipped with: 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather. SLT 4WD 10-Speed Automatic Duramax 6...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY9SF304570
    Stock: 35385
    Listed since: 06-12-2025

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    • Kaiser Buick GMC (390 mi away)
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    Located in Deland, FL / 390 miles away from Flowery Branch, GA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UVEY9TF115845
    Stock: 115845
    Listed since: 09-04-2025

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    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: Onyx BlackOnyx Black
    • Interior color: Jet Black leatherJet Black leather
    • 8'2” bed, 6.6l, 8cyl
    • Coughlin Automotive Group (396 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    This 2025 GMC Sierra 3500HD SLT is offered to you for sale by Coughlin Chevrolet Buick GMC of London. This GMC includes: REAR AXLE, 3.42 RATIO GVWR, 1...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY3SF363436
    Stock: G25523
    Listed since: 08-04-2025

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    • Coughlin Automotive Group (396 mi away)
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    Located in London, OH / 396 miles away from Flowery Branch, GA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY5TF109062
    Stock: 109062
    Listed since: 08-30-2025

  • $94,210
    MSRP $94,710
    • Coughlin Automotive Group (396 mi away)
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    Located in London, OH / 396 miles away from Flowery Branch, GA

    NA.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY6TF108860
    Stock: G26043
    Listed since: 08-28-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black leatherJet Black leather
    • 8'2” bed, 6.6l, 8cyl
    • Coughlin Automotive Group (396 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    Contact Coughlin Chevrolet Buick GMC of London today for information on dozens of vehicles like this 2025 GMC Sierra 3500HD SLT. This GMC includes: RE...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY5SF334567
    Stock: G25796
    Listed since: 06-30-2025

  • 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: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • Coughlin Automotive Group (396 mi away)
    • Upgraded Engine
    • Towing Hitch
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    Contact Coughlin Chevrolet Buick GMC of London today for information on dozens of vehicles like this 2025 GMC Sierra 3500HD Denali Ultimate. This GMC ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY1SF325758
    Stock: G256911
    Listed since: 06-19-2025

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    • Coughlin Automotive Group (396 mi away)
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    Located in London, OH / 396 miles away from Flowery Branch, GA

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY6TF114416
    Stock: 114416
    Listed since: 09-04-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • Coughlin Automotive Group (396 mi away)
    • Upgraded Engine
    • Towing Hitch
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    This 2025 GMC Sierra 3500HD Denali Ultimate is proudly offered by Coughlin Chevrolet Buick GMC of London This GMC includes: REAR AXLE, 3.42 RATIO LPO,...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY1SF319765
    Stock: G25426
    Listed since: 08-05-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • Coughlin Automotive Group (396 mi away)
    • Upgraded Engine
    • Towing Hitch
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    Contact Coughlin Chevrolet Buick GMC of London today for information on dozens of vehicles like this 2025 GMC Sierra 3500HD Denali Ultimate. This GMC ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY7SF319821
    Stock: G25349
    Listed since: 06-20-2025

  • 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: Thunderstorm GrayThunderstorm Gray
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Coughlin Automotive Group (396 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    Contact Coughlin Chevrolet Buick GMC of London today for information on dozens of vehicles like this 2025 GMC Sierra 3500HD SLE. This GMC includes: GO...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTEY7SF221097
    Stock: G25408
    Listed since: 02-06-2025

    • Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
    • Interior color: Jet Black leatherJet Black leather
    • 8'2” bed, 6.6l, 8cyl
    • Coughlin Automotive Group (396 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    You can find this 2025 GMC Sierra 3500HD SLT and many others like it at Coughlin Chevrolet Buick GMC of London. This GMC includes: REAR AXLE, 3.42 RAT...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY5SF347688
    Stock: G25669
    Listed since: 07-14-2025

    • Exterior color: Thunderstorm GrayThunderstorm Gray
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Coughlin Automotive Group (396 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Keyless Entry/Start
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    This outstanding example of a 2025 GMC Sierra 3500HD SLE is offered by Coughlin Chevrolet Buick GMC of London. This GMC includes: GOOSENECK / 5TH WHEE...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTEY9SF231503
    Stock: G25451
    Listed since: 02-24-2025

  • $93,715
    MSRP $94,215
    • Coughlin Automotive Group (396 mi away)
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    NA.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY3TF109089
    Stock: G26042
    Listed since: 08-28-2025

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black leatherJet Black leather
    • 8'2” bed, 6.6l, 8cyl
    • Coughlin Automotive Group (396 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    This 2025 GMC Sierra 3500HD SLT is offered to you for sale by Coughlin Chevrolet Buick GMC of London. This GMC includes: REAR AXLE, 3.42 RATIO GVWR, 1...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY3SF297759
    Stock: G25440
    Listed since: 05-15-2025

    • Exterior color: Titanium Rush MetallicTitanium Rush Metallic
    • Interior color: Jet Black leatherJet Black leather
    • 8'2” bed, 6.6l, 8cyl
    • Coughlin Automotive Group (396 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    This 2025 GMC Sierra 3500HD SLT is proudly offered by Coughlin Chevrolet Buick GMC of London This GMC includes: REAR AXLE, 3.42 RATIO GVWR, 12,250 LBS...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY3SF320733
    Stock: G25666
    Listed since: 06-19-2025

  • $94,210
    MSRP $94,710
    • Coughlin Automotive Group (396 mi away)
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    NA.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY7TF108981
    Stock: G26044
    Listed since: 08-28-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 8'2” bed, 6.6l, 8cyl
    • Coughlin Automotive Group (396 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    This 2025 GMC Sierra 3500HD Denali Ultimate is proudly offered by Coughlin Chevrolet Buick GMC of London This GMC includes: REAR AXLE, 3.42 RATIO HIGH...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY3SF315832
    Stock: G25550
    Listed since: 06-06-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black leatherJet Black leather
    • 8'2” bed, 6.6l, 8cyl
    • Coughlin Automotive Group (396 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in London, OH / 396 miles away from Flowery Branch, GA

    This outstanding example of a 2025 GMC Sierra 3500HD SLT is offered by Coughlin Chevrolet Buick GMC of London. This GMC includes: REAR AXLE, 3.42 RATI...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY0SF320950
    Stock: G25450
    Listed since: 06-20-2025

Showing 85 - 105 out of 1,273 listings
TrimMPGEngineStarting Price
2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$93,210
2025 GMC Sierra 3500HD undefinedN/A8-cylinders (diesel)$94,825
2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$84,070
2026 GMC Sierra 3500HD undefinedN/AN/A$90,415
2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$84,940
2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$76,080
2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$100,735

More about the GMC Sierra 3500HD

Edmunds has 1,273 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD SLE Pickup and a 2025 Sierra 3500HD Denali Ultimate ranging in price from $76,080 to $101,725.

How much is a new 2026 GMC Sierra 3500HD in Flowery Branch, GA?

A new 2026 GMC Sierra 3500HD starts at $76,080 (including destination charge) in Flowery Branch, 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 2026 GMC Sierra 3500HD Crew Cab cost in Flowery Branch, GA?

A new 2026 GMC Sierra 3500HD Crew Cab starts at $76,080 in Flowery Branch, 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:
2026 GMC Sierra 3500HD Diesel which starts at $100,735.
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