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1,413 listings
- $100,135MSRP $100,135
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- GMC of Goshen (82 mi away)
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Located in Goshen, IN / 82 miles away from Defiance, OH
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Listing Information:
VIN: 1GT4UYEY7SF356013
Stock: BG1344 - $89,995MSRP $92,904
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Chesrown Chevrolet GMC (98 mi away)(3)
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Located in Delaware, OH / 98 miles away from Defiance, OH
10-Speed Automatic, 4WD, Jet Black Leather, 12-Way Power Driver Seat Adjuster w/Lumbar, 12-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Bed Mo...
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VIN: 1GT4UWEY5SF225635
Stock: T25126
Listed since: 02-19-2025 - $75,430MSRP $84,695
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Les Stanford Buick GMC (102 mi away)
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Located in Ferndale, MI / 102 miles away from Defiance, OH
Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic 6.6L V8
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Listing Information:
VIN: 1GT4UWE76SF202744
Stock: GS0245
Listed since: 12-18-2024 - $47,260MSRP $54,605
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Les Stanford Buick GMC (102 mi away)
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Located in Ferndale, MI / 102 miles away from Defiance, OH
Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8
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Listing Information:
VIN: 1GT3USE79SF125842
Stock: GS0049
Listed since: 09-13-2024 - $89,215MSRP $89,715
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- C. Wimberley (103 mi away)
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Located in Dowagiac, MI / 103 miles away from Defiance, OH
The GMC Crew Cab 4x4 Sierra 3500HD Denali is a state-of-the-art motorcar that was built in 2025. It features a 6.6 liter 8 cylinder engine and 4x4 cap...
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VIN: 1GT4UWEY8SF290687
Stock: SF290687
Listed since: 04-30-2025 - $68,284MSRP $75,620
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Lunghamer Buick GMC (106 mi away)(16)
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Located in Waterford, MI / 106 miles away from Defiance, OH
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Listing Information:
VIN: 1GT4UUE71SF352801
Stock: B55573 - $84,330MSRP $87,080
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
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...
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Listing Information:
VIN: 1GT4UUEY5SF334567
Stock: G25796
Listed since: 06-30-2025 - $75,640MSRP $78,390
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
This 2025 GMC Sierra 3500HD SLE is offered to you for sale by Coughlin Chevrolet Buick GMC of London. This GMC includes: GOOSENECK / 5TH WHEEL PREP PA...
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Listing Information:
VIN: 1GT4UTEY9SF324831
Stock: G25670
Listed since: 07-14-2025 - $101,110MSRP $101,110
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
Contact Coughlin Chevrolet Buick GMC of London today for information on dozens of vehicles like this 2025 GMC Sierra 3500HD Denali Ultimate. This GMC ...
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Listing Information:
VIN: 1GT4UYEY1SF325758
Stock: G256911
Listed since: 06-19-2025 - $101,725MSRP $101,725
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
Contact Coughlin Chevrolet Buick GMC of London today for information on dozens of vehicles like this 2025 GMC Sierra 3500HD Denali Ultimate. This GMC ...
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Listing Information:
VIN: 1GT4UYEY7SF319821
Stock: G25349
Listed since: 06-20-2025 - Arriving Soon$92,215MSRP $93,215
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
NA.
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Listing Information:
VIN: 1GT4UWEY4SF361075
Stock: G25497
Listed since: 07-28-2025 - Arriving Soon$87,995MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
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Listing Information:
VIN: 1GT4UUEY3SF363436
Stock: 363436
Listed since: 08-01-2025 - $73,330MSRP $76,080
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
This 2025 GMC Sierra 3500HD SLE is offered to you for sale by Coughlin Chevrolet Buick GMC of London. This GMC includes: GOOSENECK / 5TH WHEEL PREP PA...
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Listing Information:
VIN: 1GT4UTEY1SF220821
Stock: G25478
Listed since: 02-24-2025 - $83,565MSRP $86,315
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
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...
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Listing Information:
VIN: 1GT4UUEY0SF320950
Stock: G25450
Listed since: 06-20-2025 - $82,190MSRP $84,940
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
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...
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Listing Information:
VIN: 1GT4UUEY5SF347688
Stock: G25669
Listed since: 07-14-2025 - $73,330MSRP $76,080
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
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 - $101,095MSRP $101,095
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
Coughlin Chevrolet Buick GMC of London is excited to offer this 2025 GMC Sierra 3500HD Denali Ultimate. This GMC includes: STERLING METALLIC REAR AXLE...
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Listing Information:
VIN: 1GT4UYEY3SF320304
Stock: G25417
Listed since: 06-11-2025 - $73,330MSRP $76,080
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
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 - $84,465MSRP $87,215
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
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 - $83,565MSRP $86,315
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
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 - $100,735MSRP $100,735
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (108 mi away)
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Located in London, OH / 108 miles away from Defiance, OH
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
Showing 1 - 21 out of 1,413 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 Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $100,135 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $89,715 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $84,695 |
| 2025 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $54,605 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $75,620 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,940 |
| 2025 GMC Sierra 3500HD undefined | N/A | 8-cylinders (diesel) | $78,390 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $93,215 |
| 2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $76,080 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $100,735 |
More about the GMC Sierra 3500HD
Edmunds has 1,413 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD Pro Pickup and a 2025 Sierra 3500HD Denali Ultimate ranging in price from $54,605 to $101,725.
How much is a new 2025 GMC Sierra 3500HD in Defiance, OH?
- A new 2025 GMC Sierra 3500HD starts at $54,605 (including destination charge) in Defiance, OH. 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 Diesel cost in Defiance, OH?
- A new 2025 GMC Sierra 3500HD Diesel starts at $100,135 in Defiance, OH. 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 Crew Cab which starts at $75,620.
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