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283 listings
- $62,670MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- McGovern GMC (93 mi away)(1)
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Located in Westborough, MA / 93 miles away from Hamden, CT
Recent Arrival! McGovern GMC is very proud to offer this great 2025 GMC Sierra 3500HD SLE in Onyx Black Well Equipped with Preferred Equipment Group 3...
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Listing Information:
VIN: 1GT3UTE79SF308518
Stock: GM11677
Listed since: 05-26-2025 - Arriving Soon$91,515MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- McGovern GMC (93 mi away)(1)
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Located in Westborough, MA / 93 miles away from Hamden, CT
McGovern GMC is honored to offer this gorgeous-looking 2025 GMC Sierra 3500HD Denali in Onyx Black Well Equipped with X31 Off-Road Package (Hill Desce...
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Listing Information:
VIN: 1GT4UWEYXSF317856
Stock: GM11710
Listed since: 05-24-2025 
Photos not available$86,825MSRP- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Freehold Buick GMC (103 mi away)(1)
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Located in Freehold, NJ / 103 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT4UWE71SF307689
Stock: 307689
Listed since: 05-14-2025- Arriving Soon$86,825MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Freehold Buick GMC (103 mi away)(1)
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Located in Freehold, NJ / 103 miles away from Hamden, CT
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Listing Information:
VIN: 1GT4UWE76SF307672
Stock: 307672
Listed since: 05-11-2025 - $75,675MSRP
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Freehold Buick GMC (103 mi away)(1)
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Located in Freehold, NJ / 103 miles away from Hamden, CT
BLUETOOTH/HANDS FREE CELL PHONE, BACK UP CAMERA, Sierra 3500HD SLT, 4D Crew Cab, 6.6L V8, 10-Speed Automatic, 4WD, Sterling Metallic, Jet Black Leathe...
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Listing Information:
VIN: 1GT4UUE79SF186477
Stock: N16208
Listed since: 11-25-2024 - $65,035MSRP $56,785
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Alden GMC (107 mi away)(2)
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Located in Fairhaven, MA / 107 miles away from Hamden, CT
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Listing Information:
VIN: 1GT5USE70SF162626
Stock: SF162626
Listed since: 04-01-2025 - $51,161MSRP $55,865
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT3USE75SF265497
Stock: G25211 - Arriving SoonPhotos not available$56,065MSRP
- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
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Listing Information:
VIN: 1GT3USE7XSF326889
Stock: G25258 - $57,074MSRP $60,735
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
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Listing Information:
VIN: 1GT3UTE70SF243638
Stock: G25172 - $88,415MSRP $92,180
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT4UWEY1SF244487
Stock: G25174 - Arriving Soon$56,065MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT3USE78SF315843
Stock: G25231 - Arriving Soon$59,030MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT4USE71SF313548
Stock: G25230 - Arriving Soon$61,435MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT3UTE71SF319612
Stock: G25242 - $74,056MSRP $77,975
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT4UTEY0SF206523
Stock: G25110 - Arriving SoonPhotos not available
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
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Listing Information:
VIN: 1GT4UYEY0SF328831
Stock: G25256 - $54,907MSRP $58,535
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT3UTE7XSF219296
Stock: G25196 - Arriving Soon$90,065MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT4UWEY0SF326825
Stock: 326825 - Arriving Soon$55,435MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT3USE76SF318451
Stock: G25237 - Arriving Soon$61,930MSRP
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT3UTE72SF319604
Stock: G25243 - Arriving Soon$90,135MSRP
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT4UVEY8SF315937
Stock: G25233 - Arriving Soon$89,985MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (107 mi away)(1)
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Located in Brattleboro, VT / 107 miles away from Hamden, CT
Features and Specs:
Listing Information:
VIN: 1GT4UVEYXSF309184
Stock: G25220
Showing 43 - 63 out of 283 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 SLE 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $61,435 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $90,065 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $86,825 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $75,675 |
| 2025 GMC Sierra 3500HD Pro 4dr Double Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $56,785 |
| 2025 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $55,435 |
| 2025 GMC Sierra 3500HD undefined | N/A | 8-cylinders (gas) | $58,535 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $59,030 |
| 2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $77,975 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $100,435 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $89,985 |
More about the GMC Sierra 3500HD
Edmunds has 283 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 $55,435 to $100,435.
How much is a new 2025 GMC Sierra 3500HD in Hamden, CT?
- A new 2025 GMC Sierra 3500HD starts at $55,435 (including destination charge) in Hamden, CT. 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 Regular Cab cost in Hamden, CT?
- A new 2025 GMC Sierra 3500HD Regular Cab starts at $55,435 in Hamden, CT. 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 $59,030.
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