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470 listings
- $77,350MSRP $81,850
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Key Chevrolet GMC of Newport (216 mi away)
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Located in Newport, NH / 216 miles away from Oswego, NY
Recent Arrival!2025 GMC Sierra 3500HD Denali Summit White 4WD 6.6L V810-Speed Automatic, 4WD, Jet Black Leather. Price includes: $1000 - GM Bonus C...
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VIN: 1GT4UWE79SF303132
Stock: E13561
Listed since: 06-06-2025 - Arriving Soon$77,845MSRP $82,345
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Key Chevrolet GMC of Newport (216 mi away)
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Located in Newport, NH / 216 miles away from Oswego, NY
Recent Arrival!2025 GMC Sierra 3500HD Denali Onyx Black 4WD 6.6L V810-Speed Automatic, 4WD, Jet Black Leather. Price includes: $1000 - GM Bonus Cas...
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VIN: 1GT4UWE75SF309767
Stock: 309767
Listed since: 06-09-2025 - $78,245MSRP $82,745
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Key Chevrolet GMC of Newport (216 mi away)
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Located in Newport, NH / 216 miles away from Oswego, NY
2025 GMC Sierra 3500HD Denali White Frost Tricoat 4WD 6.6L V810-Speed Automatic, 4WD, Jet Black Leather. Price includes: $1000 - GM Bonus Cash. Exp....
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VIN: 1GT4UWE76SF233511
Stock: E13417
Listed since: 02-08-2025 - $60,385MSRP $63,135
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Patriot Buick GMC (221 mi away)
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Located in Boyertown, PA / 221 miles away from Oswego, NY
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VIN: 1GT3USEYXSF272132
Stock: G5215
Listed since: 03-27-2025 - $89,789MSRP $95,009
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- Patriot Buick GMC (221 mi away)
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Located in Boyertown, PA / 221 miles away from Oswego, NY
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Listing Information:
VIN: 1GT4UWEY1SF287095
Stock: G5254
Listed since: 04-12-2025 - $94,180MSRP $95,180
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- Patriot Buick GMC (221 mi away)
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Located in Boyertown, PA / 221 miles away from Oswego, NY
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VIN: 1GT4UWEY5SF253743
Stock: G5198
Listed since: 03-05-2025 - $50,545MSRP $53,295
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Patriot Buick GMC (221 mi away)
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Located in Boyertown, PA / 221 miles away from Oswego, NY
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Listing Information:
VIN: 1GT3USE78SF272041
Stock: G5220
Listed since: 03-27-2025 - $53,912MSRP $56,000
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Stuckey GMC (228 mi away)
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Located in Altoona, PA / 228 miles away from Oswego, NY
SIERRA 3500 4WD REGULAR CAB PRO, 6.6L V8 GASOLINE ENGINE, ALLISON 10-SPEED AUTOMATIC TRANSMISSION, 120-VOLT POWER OUTLET, CONVENIENCE PACKAGE, HITCH P...
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Listing Information:
VIN: 1GT3USE73SF227041
Stock: 25GT177
Listed since: 02-21-2025 - $100,631MSRP $103,865
- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Stuckey GMC (228 mi away)
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Located in Altoona, PA / 228 miles away from Oswego, NY
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Listing Information:
VIN: 1GT4UYEY8SF318094
Stock: 25GT292
Listed since: 05-30-2025 - $55,780MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- D Addario Buick GMC (228 mi away)
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Located in Shelton, CT / 228 miles away from Oswego, NY
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Listing Information:
VIN: 1GT3USE73SF244227
Stock: G5231
Listed since: 03-24-2025 
Photos not available$59,425MSRP- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- D Addario Buick GMC (228 mi away)
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Located in Shelton, CT / 228 miles away from Oswego, NY
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Listing Information:
VIN: 1GT4USE75SF119752
Stock: G5044
Listed since: 10-22-2024- Photos not available$48,985MSRP $54,735
- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- D Addario Buick GMC (228 mi away)
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Located in Shelton, CT / 228 miles away from Oswego, NY
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Listing Information:
VIN: 1GT3USE7XSF184026
Stock: G5088
Listed since: 12-12-2024 - $50,030MSRP $55,780
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- D Addario Buick GMC (228 mi away)
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Located in Shelton, CT / 228 miles away from Oswego, NY
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Listing Information:
VIN: 1GT3USE74SF267550
Stock: G5292
Listed since: 05-02-2025 - $50,030MSRP $55,780
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- D Addario Buick GMC (228 mi away)
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Located in Shelton, CT / 228 miles away from Oswego, NY
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Listing Information:
VIN: 1GT3USE7XSF267536
Stock: G5318
Listed since: 05-27-2025 - Photos not available$59,830MSRP $62,580
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black vinylJet Black vinyl
- 8'2” bed, 6.6l, 8cyl
- North Bay GMC (233 mi away)
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Located in Great Neck, NY / 233 miles away from Oswego, NY
Downpour Metallic 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Vinyl..
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Listing Information:
VIN: 1GT4USE77SF293077
Stock: 41494
Listed since: 04-25-2025 - Arriving Soon$90,620MSRP $90,620
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (233 mi away)
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Located in Saint Johnsbury, VT / 233 miles away from Oswego, NY
Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...
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Listing Information:
VIN: 1GT4UVEY5SF311912
Stock: SJG250387
Listed since: 05-16-2025 - Arriving Soon$63,580MSRP $66,330
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (233 mi away)
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Located in Saint Johnsbury, VT / 233 miles away from Oswego, NY
Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...
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Listing Information:
VIN: 1GT4UTE77SF310997
Stock: SJG250389
Listed since: 05-17-2025 - Arriving Soon$57,665MSRP $60,415
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (233 mi away)
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Located in Saint Johnsbury, VT / 233 miles away from Oswego, NY
Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...
Features and Specs:
Listing Information:
VIN: 1GT4USE72SF313719
Stock: SJG250394
Listed since: 05-20-2025 - Arriving Soon$65,425MSRP $68,175
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (233 mi away)
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Located in Saint Johnsbury, VT / 233 miles away from Oswego, NY
Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...
Features and Specs:
Listing Information:
VIN: 1GT4UTE73SF298539
Stock: SJG250365
Listed since: 06-03-2025 - Arriving Soon$77,330MSRP $77,330
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (233 mi away)
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Located in Saint Johnsbury, VT / 233 miles away from Oswego, NY
Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...
Features and Specs:
Listing Information:
VIN: 1GT4UVE75SF292902
Stock: SJG250351
Listed since: 06-03-2025 - $56,805MSRP $59,555
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (233 mi away)
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Located in Saint Johnsbury, VT / 233 miles away from Oswego, NY
Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...
Features and Specs:
Listing Information:
VIN: 1GT4USE77SF254327
Stock: SJG250416
Listed since: 06-02-2025
Showing 190 - 210 out of 470 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 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $81,850 |
| 2025 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $63,135 |
| 2025 GMC Sierra 3500HD undefined | N/A | 8-cylinders (diesel) | $95,009 |
| 2025 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $53,295 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $103,865 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $59,425 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $90,620 |
| 2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $66,330 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $59,555 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $77,330 |
More about the GMC Sierra 3500HD
Edmunds has 470 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 $53,295 to $103,865.
How much is a new 2025 GMC Sierra 3500HD in Oswego, NY?
- A new 2025 GMC Sierra 3500HD starts at $53,295 (including destination charge) in Oswego, NY. 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 Oswego, NY?
- A new 2025 GMC Sierra 3500HD Crew Cab starts at $59,425 in Oswego, NY. 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 $53,295.
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** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.