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    • Exterior color: Thunderstorm GrayThunderstorm Gray
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Garber Buick GMC of Ft Pierce (207 mi away)5 out of 5 stars(4)
    • AWD/4WD
    • Bluetooth
    • Navigation
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    • Keyless Entry/Start
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    Located in Fort Pierce, FL / 207 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UVEY2SF292851
    Stock: SF292851

    • Exterior color: Thunderstorm GrayThunderstorm Gray
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Garber Buick GMC of Ft Pierce (207 mi away)5 out of 5 stars(4)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
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    Located in Fort Pierce, FL / 207 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT3USEY5SF264830
    Stock: SF264830

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Garber Buick GMC of Ft Pierce (207 mi away)5 out of 5 stars(4)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
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    Located in Fort Pierce, FL / 207 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY0SF233609
    Stock: SF233609

  • Arriving Soon
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    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Garber Buick GMC of Ft Pierce (207 mi away)5 out of 5 stars(4)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
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    Located in Fort Pierce, FL / 207 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4USEY2SF310280
    Stock: 310280

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    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
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    *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: White Frost TricoatWhite Frost Tricoat
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Garber Buick GMC of Ft Pierce (207 mi away)5 out of 5 stars(4)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
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    Located in Fort Pierce, FL / 207 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY7SF294827
    Stock: SF294827

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
    • 6'10” bed, 6.6l, 8cyl
    • Garber Buick GMC of Ft Pierce (207 mi away)5 out of 5 stars(4)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
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    Located in Fort Pierce, FL / 207 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY7SF294855
    Stock: SF294855

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Starling Buick GMC Stuart (221 mi away)4.88 out of 5 stars(33)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
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    Located in Stuart, FL / 221 miles away from Fleming Island, FL

    Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather. Price includes: $1...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY1SF299053
    Stock: SF299053
    Listed since: 04-30-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Starling Buick GMC Stuart (221 mi away)4.88 out of 5 stars(33)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Stuart, FL / 221 miles away from Fleming Island, FL

    Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather. Price includes: $1...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEYXSF317808
    Stock: SF317808
    Listed since: 05-22-2025

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    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.
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Starling Buick GMC Stuart (221 mi away)4.88 out of 5 stars(33)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Stuart, FL / 221 miles away from Fleming Island, FL

    Summit White 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather.Recent Arrival! P...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY8SF317385
    Stock: SF317385
    Listed since: 05-22-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Starling Buick GMC Stuart (221 mi away)4.88 out of 5 stars(33)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Stuart, FL / 221 miles away from Fleming Island, FL

    Summit White 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather. Price includes: ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY6SF299176
    Stock: SF299176
    Listed since: 04-30-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • Starling Buick GMC Stuart (221 mi away)4.88 out of 5 stars(33)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Stuart, FL / 221 miles away from Fleming Island, FL

    Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather.Rec...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEYXSF317890
    Stock: SF317890
    Listed since: 05-22-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black leatherJet Black leather
    • Starling Buick GMC Stuart (221 mi away)4.88 out of 5 stars(33)
    • Blind Spot Monitorin...
    • Parking sensors
    • Upgraded Engine
    • Cooled Seats
    • Adaptive Cruise Cont...
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    Located in Stuart, FL / 221 miles away from Fleming Island, FL

    Summit White 2025 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.Recent Arrival! ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEYXSF298102
    Stock: SF298102
    Listed since: 04-29-2025

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    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.
    • Exterior color: Summit WhiteSummit White
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • Starling Buick GMC Stuart (221 mi away)4.88 out of 5 stars(33)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Stuart, FL / 221 miles away from Fleming Island, FL

    Summit White 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather. ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY6SF317403
    Stock: SF317403
    Listed since: 05-21-2025

    • Exterior color: Titanium Rush MetallicTitanium Rush Metallic
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Glynn Smith Chevrolet GMC (278 mi away)5 out of 5 stars(2)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Opelika, AL / 278 miles away from Fleming Island, FL

    NA.

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY3SF228498
    Stock: S11602
    Listed since: 02-04-2025

    • Exterior color: White Frost TricoatWhite Frost Tricoat
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • John Miles Chevrolet Buick GMC (280 mi away)4.67 out of 5 stars(3)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Conyers, GA / 280 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY2SF301487
    Stock: G10800

  • Arriving Soon
    Stock photo**
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black clothJet Black cloth
    • John Miles Chevrolet Buick GMC (280 mi away)4.67 out of 5 stars(3)
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    Located in Conyers, GA / 280 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTEY4SF308469
    Stock: 308469

  • 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.
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • John Miles Chevrolet Buick GMC (280 mi away)4.67 out of 5 stars(3)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Conyers, GA / 280 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY2SF290104
    Stock: G10753

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black clothJet Black cloth
    • John Miles Chevrolet Buick GMC (280 mi away)4.67 out of 5 stars(3)
    • Power Driver Seat
    • Upgraded Engine
    • Multi-Zone Climate C...
    • Auto Climate Control
    • Adaptive Cruise Cont...
    Close

    Located in Conyers, GA / 280 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UTEY0SF307836
    Stock: G10828

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black premium leatherJet Black premium leather
    • John Miles Chevrolet Buick GMC (280 mi away)4.67 out of 5 stars(3)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    Close

    Located in Conyers, GA / 280 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY0SF280428
    Stock: G10728

    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • John Miles Chevrolet Buick GMC (280 mi away)4.67 out of 5 stars(3)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Adaptive Cruise Cont...
    • Heads up display
    • Towing Hitch
    Close

    Located in Conyers, GA / 280 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY7SF301503
    Stock: G10812

    • Exterior color: White Frost TricoatWhite Frost Tricoat
    • Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
    • 8'2” bed, 6.6l, 8cyl
    • Jim Hudson Buick GMC (282 mi away)3.67 out of 5 stars(3)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Columbia, SC / 282 miles away from Fleming Island, FL

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY1SF261519
    Stock: B28612
    Listed since: 03-14-2025

Showing 64 - 84 out of 1,469 listings

Consumer Reviews for the GMC Sierra 3500HD

Read recent reviews for the GMC Sierra 3500HD
Overall Consumer Rating
4 out of 5 stars25 Reviews
Write a vehicle reviewSee all 25 reviews
  • 5 star
    (64%)
  • 4 star
    (0%)
  • 3 star
    (16%)
  • 2 star
    (16%)
  • 1 star
    (4%)
5 out of 5 stars

WHAT A TRUCK

Bill S., 04/05/2020
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased this Denali two weeks ago. I absolutely love this truck. The ride is so smooth and power band is incredible. What a huge difference between my 2008 GMC 2500HD Duramax, its like night and day... I love all the high tech features with the 2020's from the cameras to the front and rear LED lighting. Oh yea forgot about that first of its kind tailgate. Now that's a very … useful tailgate, I can see Ford, Dodge and Chevrolet using the same basic tailgate in the near future. I really cant wait to haul my 5th wheel with this truck. Once I make that first trip I will update this review regarding the towing... A big thank you for Thompsons GMC in Placerville, CA for such a great purchasing experience. It’s been about a year since I purchased my GMC 3500 Denali and wanted to update my review. I still love this truck so much. I’ve towed my 5th wheel RV approximately 8000K miles. This truck tows my 5th wheel like a dream. The cooling system is definitely a 100% improvement over my 2008 while towing in the warmer weather. About the only thing I’d like to see is GM add more information to the heads up display (HUD) like your blind spot indicators. I’m glad we bought when we did because I hear that dealers are having a tough time receiving new trucks. Bottom line is this, I’d buy this truck all over again absolutely No Regrets!!!!
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TrimMPGEngineStarting Price
2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$90,280
2025 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$69,680
2025 GMC Sierra 3500HD undefinedN/A8-cylinders (diesel)$80,155
2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$72,635
2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$103,750
2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$89,315
2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$86,425

More about the GMC Sierra 3500HD

Edmunds has 1,469 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD Pro Pickup and a 2025 Sierra 3500HD Denali Ultimate Pickup ranging in price from $69,680 to $103,750.

How much is a new 2025 GMC Sierra 3500HD in Fleming Island, FL?

A new 2025 GMC Sierra 3500HD starts at $69,680 (including destination charge) in Fleming Island, FL. 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 3500HD Crew Cab cost in Fleming Island, FL?

A new 2025 GMC Sierra 3500HD Crew Cab starts at $72,635 in Fleming Island, FL. 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 3500HD Regular Cab which starts at $69,680.
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