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1,415 listings
- $88,090MSRP $89,090
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Coggin Buick-GMC of Orange Park (41 mi away)(4)
- Home delivery*
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Located in Jacksonville, FL / 41 miles away from Saint Augustine, FL
Summit White 2025 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Le...
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Listing Information:
VIN: 1GT4UVEY9SF310441
Stock: CGB250608
Listed since: 06-04-2025 - $98,935MSRP $99,935
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Coggin Buick-GMC of Orange Park (41 mi away)(4)
- Home delivery*
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Located in Jacksonville, FL / 41 miles away from Saint Augustine, FL
Onyx Black 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Leather.
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Listing Information:
VIN: 1GT4UYEYXSF311602
Stock: CGB250612
Listed since: 06-12-2025 - $78,659MSRP $84,070
- Exterior color: Summit WhiteSummit White
- Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
- 6'10” bed, 6.6l, 8cyl
- Kaiser Buick GMC (53 mi away)
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Located in Deland, FL / 53 miles away from Saint Augustine, FL
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...
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Listing Information:
VIN: 1GT4UUEY9SF304570
Stock: 35385
Listed since: 06-12-2025 - New Listing$93,339MSRP $95,339
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- Sullivan Buick GMC Trucks (68 mi away)(3)
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Located in Ocala, FL / 68 miles away from Saint Augustine, FL
2025 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel Fully Serviced and Detailed, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Po...
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Listing Information:
VIN: 1GT4UWEY6SF323816
Stock: 25K594
Listed since: 07-28-2025 - $93,651MSRP $101,775
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- Carl Black Chevrolet Buick GMC of Orlando (83 mi away)
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Located in Orlando, FL / 83 miles away from Saint Augustine, FL
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Listing Information:
VIN: 1GT4UYEY1SF291949
Stock: 4350768
Listed since: 04-24-2025 - $68,610MSRP $65,710
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black vinylJet Black vinyl
- Carl Black Chevrolet Buick GMC of Orlando (83 mi away)
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Located in Orlando, FL / 83 miles away from Saint Augustine, FL
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Listing Information:
VIN: 1GT39SEY0RF262687
Stock: F4340534
Listed since: 10-17-2023 - $46,005MSRP $49,505
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Carl Black Chevrolet Buick GMC of Orlando (83 mi away)
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Located in Orlando, FL / 83 miles away from Saint Augustine, FL
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Listing Information:
VIN: 1GT38PE76RF450931
Stock: F4341564
Listed since: 08-05-2024 - $59,480MSRP $60,480
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Starling GMC (86 mi away)
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Located in Titusville, FL / 86 miles away from Saint Augustine, FL
Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Black Cloth. Price includes: $1000 - Select Market Pur...
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Listing Information:
VIN: 1GT4USE78SF319055
Stock: SF319055
Listed since: 06-20-2025 - $61,710MSRP $62,710
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Starling GMC (86 mi away)
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Located in Titusville, FL / 86 miles away from Saint Augustine, FL
Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Black Cloth. Price includes: $1000 - Select Market Pur...
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Listing Information:
VIN: 1GT4USE70SF308325
Stock: SF308325
Listed since: 06-21-2025 - $91,499MSRP $93,499
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Eagle Buick GMC (100 mi away)
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Located in Homosassa, FL / 100 miles away from Saint Augustine, FL
White Frost Tricoat 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Atmosphere/Brownstone Le...
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Listing Information:
VIN: 1GT4UWEY1SF244148
Stock: N25360
Listed since: 03-31-2025 - Arriving Soon$91,049MSRP $93,049
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Eagle Buick GMC (100 mi away)
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Located in Homosassa, FL / 100 miles away from Saint Augustine, FL
Sterling Metallic 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather.This Sierra ...
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Listing Information:
VIN: 1GT4UWEY8SF321775
Stock: N25632
Listed since: 07-28-2025 - New Listing$92,859MSRP $94,859
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- Eagle Buick GMC (100 mi away)
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Located in Homosassa, FL / 100 miles away from Saint Augustine, FL
Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather.This Sierra 3500HD ...
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Listing Information:
VIN: 1GT4UWEY1SF333685
Stock: N25630
Listed since: 07-25-2025 - $91,449MSRP $93,449
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Eagle Buick GMC (100 mi away)
Close
Located in Homosassa, FL / 100 miles away from Saint Augustine, FL
White Frost Tricoat 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Atmosphere/Brownstone Le...
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Listing Information:
VIN: 1GT4UWEY6SF258868
Stock: N25413
Listed since: 04-23-2025 - $91,049MSRP $93,049
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Eagle Buick GMC (100 mi away)
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Located in Homosassa, FL / 100 miles away from Saint Augustine, FL
Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather.This Sierra 3500HD ...
Features and Specs:
Listing Information:
VIN: 1GT4UWEYXSF321759
Stock: N25570
Listed since: 06-26-2025 - $79,430MSRP $86,430
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (101 mi away)
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Located in Brunswick, GA / 101 miles away from Saint Augustine, FL
Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 3500HD SLT for sale features: NAVIGATION, MOONROOF, REMOTE START, HEATED SEATS, D...
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Listing Information:
VIN: 1GT4UUEY3SF233625
Stock: G12292
Listed since: 04-10-2025 - $66,235MSRP $70,235
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (101 mi away)
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Located in Brunswick, GA / 101 miles away from Saint Augustine, FL
Notes on this vehicle:*DESIRABLE FEATURES:* APPLE CARPLAY, DIESEL, 4x4, Trailer Brake Controls, Parking Assist, Tow Pkg, Android Auto, Lane Depart War...
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Listing Information:
VIN: 1GT4USEY7SF250755
Stock: G12327
Listed since: 04-15-2025 - $65,740MSRP $69,740
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (101 mi away)
Close
Located in Brunswick, GA / 101 miles away from Saint Augustine, FL
Notes on this vehicle:*DESIRABLE FEATURES:* DIESEL, 4x4, Lane Depart Warning, Parking Assist, Trailer Brake Controls, Tow Pkg, Push-Button Start, Spra...
Features and Specs:
Listing Information:
VIN: 1GT4USEY2SF250937
Stock: G12338
Listed since: 07-03-2025 - $85,675MSRP $91,675
- 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 GMC (101 mi away)
Close
Located in Brunswick, GA / 101 miles away from Saint Augustine, FL
Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 3500HD AT4 for sale features: MOONROOF, NAVIGATION, REMOTE START, HEATED SEATS, D...
Features and Specs:
Listing Information:
VIN: 1GT4UVEY5SF248584
Stock: G12324
Listed since: 04-07-2025 - $96,030MSRP $101,030
- Exterior color: Summit WhiteSummit White
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (101 mi away)
Close
Located in Brunswick, GA / 101 miles away from Saint Augustine, FL
Notes on this vehicle:*DESIRABLE FEATURES:* NAVIGATION, MOONROOF, REMOTE START, HEATED SEATS, DIESEL, LOADED, 4x4, Leather Trim, 5th Wheel Prep Packag...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY7SF309709
Stock: G12511
Listed since: 06-23-2025 - $96,525MSRP $101,525
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (101 mi away)
Close
Located in Brunswick, GA / 101 miles away from Saint Augustine, FL
Notes on this vehicle:*DESIRABLE FEATURES:* MOONROOF, NAVIGATION, REMOTE START, HEATED SEATS, DIESEL, APPLE CARPLAY, LOADED, 4x4, Leather Trim, 5th Wh...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY6SF309717
Stock: G12509
Listed since: 06-27-2025 - $83,965MSRP $91,965
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (101 mi away)
Close
Located in Brunswick, GA / 101 miles away from Saint Augustine, FL
Notes on this vehicle:*DESIRABLE FEATURES:* NAVIGATION, MOONROOF, REMOTE START, HEATED SEATS, DIESEL, LOADED, 4x4, Leather Trim, HD Surround Vision, M...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY0SF253598
Stock: G12356
Listed since: 04-08-2025
Showing 1 - 21 out of 1,415 listings
Consumer Reviews for the GMC Sierra 3500HD
Read recent reviews for the GMC Sierra 3500HD
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!!!!
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $89,090 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $99,935 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,070 |
| 2025 GMC Sierra 3500HD undefined | N/A | 8-cylinders (diesel) | $94,859 |
| 2024 GMC Sierra 3500HD undefined | N/A | 8-cylinders (diesel) | $65,710 |
| 2024 GMC Sierra 3500HD Pro 2dr Regular Cab LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $49,505 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $60,480 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $91,965 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $69,740 |
More about the GMC Sierra 3500HD
Edmunds has 1,415 New GMC Sierra 3500HDs for sale near you, including a 2024 Sierra 3500HD Pro Pickup and a 2025 Sierra 3500HD Denali Ultimate ranging in price from $49,505 to $101,775.
How much is a new 2025 GMC Sierra 3500HD in Saint Augustine, FL?
- A new 2025 GMC Sierra 3500HD starts at $49,505 (including destination charge) in Saint Augustine, 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 Saint Augustine, FL?
- A new 2025 GMC Sierra 3500HD Crew Cab starts at $60,480 in Saint Augustine, 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 Diesel which starts at $99,935.
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