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20 listings
- $59,425MSRP
- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- D Addario Buick GMC (2 mi away)
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Located in Shelton, CT / 2 miles away from Shelton, CT
Features and Specs:
Listing Information:
VIN: 1GT4USE75SF119752
Stock: G5044
Listed since: 10-22-2024 - $50,735MSRP $54,735
- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- D Addario Buick GMC (2 mi away)
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Located in Shelton, CT / 2 miles away from Shelton, CT
Features and Specs:
Listing Information:
VIN: 1GT3USE7XSF184026
Stock: G5088
Listed since: 12-12-2024 - $51,780MSRP $55,780
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- D Addario Buick GMC (2 mi away)
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Located in Shelton, CT / 2 miles away from Shelton, CT
Features and Specs:
Listing Information:
VIN: 1GT3USE74SF267550
Stock: G5292
Listed since: 05-02-2025 - $51,780MSRP $55,780
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- D Addario Buick GMC (2 mi away)
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Located in Shelton, CT / 2 miles away from Shelton, CT
Features and Specs:
Listing Information:
VIN: 1GT3USE7XSF267536
Stock: G5318
Listed since: 05-27-2025 - $78,220MSRP $80,220
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (17 mi away)(1)
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Located in Danbury, CT / 17 miles away from Shelton, CT
New Price! $2,000 off MSRP! Onyx Black 2025 GMC Sierra 3500HD Denali 4D Crew Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203.73...
Features and Specs:
Listing Information:
VIN: 1GT4UWE79SF229209
Stock: N229209A
Listed since: 03-20-2025 - $53,970MSRP $54,970
- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (17 mi away)(1)
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Located in Danbury, CT / 17 miles away from Shelton, CT
New Price! $1,000 off MSRP! Cardinal Red 2025 GMC Sierra 3500HD Pro 2D Standard Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203...
Features and Specs:
Listing Information:
VIN: 1GT3USE72SF273184
Stock: N273184
Listed since: 04-26-2025 - $53,675MSRP $54,675
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (17 mi away)(1)
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Located in Danbury, CT / 17 miles away from Shelton, CT
Priced below KBB Fair Purchase Price! Summit White 2025 GMC Sierra 3500HD Pro 2D Standard Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us ...
Features and Specs:
Listing Information:
VIN: 1GT3USE74SF307108
Stock: N307108
Listed since: 06-15-2025 - $53,665MSRP $54,665
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (17 mi away)(1)
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Located in Danbury, CT / 17 miles away from Shelton, CT
New Price! $1,000 off MSRP! Summit White 2024 GMC Sierra 3500HD Pro 2D Standard Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203...
Features and Specs:
Listing Information:
VIN: 1GT39SE74RF439409
Stock: N439409
Listed since: 07-16-2024 - $52,920MSRP $53,920
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (17 mi away)(1)
Close
Located in Danbury, CT / 17 miles away from Shelton, CT
New Price! $1,000 off MSRP! Summit White 2024 GMC Sierra 3500HD Pro 2D Standard Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203...
Features and Specs:
Listing Information:
VIN: 1GT39SE72RF417019
Stock: N417019
Listed since: 07-05-2024 - Arriving Soon$90,690MSRP $91,690
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(10)
- Home delivery*
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Located in Lake Katrine, NY / 64 miles away from Shelton, CT
Features and Specs:
Listing Information:
VIN: 1GT4UVEY2SF365295
Stock: 25791
Listed since: 07-28-2025 - $64,919MSRP $70,070
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(10)
- Home delivery*
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Located in Lake Katrine, NY / 64 miles away from Shelton, CT
This GMC Sierra 3500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 18"" (45.7 CM...
Features and Specs:
Listing Information:
VIN: 1GT4USEY0SF276484
Stock: 25529
Listed since: 05-05-2025 - $64,373MSRP $69,485
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(10)
- Home delivery*
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Located in Lake Katrine, NY / 64 miles away from Shelton, CT
This GMC Sierra 3500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. X31 OFF-ROAD PACKAGE includes (JHD) Hill D...
Features and Specs:
Listing Information:
VIN: 1GT4USEY1SF261234
Stock: 25488
Listed since: 04-08-2025 - $56,404MSRP $59,935
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(10)
- Home delivery*
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Located in Lake Katrine, NY / 64 miles away from Shelton, CT
This GMC Sierra 3500HD boasts a Gas V8 6.6L/ engine powering this Automatic transmission. WHEELS, 18"" (45.7 CM) 8-SPOKE PAINTED STEEL, SILVER EXTENDE...
Features and Specs:
Listing Information:
VIN: 1GT4USE7XSF329148
Stock: 25705
Listed since: 06-26-2025 - Arriving Soon$80,205MSRP $81,205
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(10)
- Home delivery*
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Located in Lake Katrine, NY / 64 miles away from Shelton, CT
Features and Specs:
Listing Information:
VIN: 1GT4UVE77SF365364
Stock: 25795
Listed since: 07-29-2025 - Arriving Soon$102,545MSRP $103,545
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(10)
- Home delivery*
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Located in Lake Katrine, NY / 64 miles away from Shelton, CT
Features and Specs:
Listing Information:
VIN: 1GT4UYEY8SF365500
Stock: 25796
Listed since: 08-01-2025 - $63,436MSRP $68,480
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(10)
- Home delivery*
Close
Located in Lake Katrine, NY / 64 miles away from Shelton, CT
This GMC Sierra 3500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 18"" (45.7 CM...
Features and Specs:
Listing Information:
VIN: 1GT4USEY8SF174284
Stock: 25215
Listed since: 12-16-2024 - Arriving Soon$102,300MSRP $103,300
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(10)
- Home delivery*
Close
Located in Lake Katrine, NY / 64 miles away from Shelton, CT
Features and Specs:
Listing Information:
VIN: 1GT4UYEY3SF371446
Stock: 371446
Listed since: 08-05-2025 - Arriving Soon$80,850MSRP $81,850
- 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
- Romeo Chevrolet Buick GMC (64 mi away)(10)
- Home delivery*
Close
Located in Lake Katrine, NY / 64 miles away from Shelton, CT
Features and Specs:
Listing Information:
VIN: 1GT4UVE78SF365437
Stock: 25790
Listed since: 07-29-2025 - $65,622MSRP $69,190
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(10)
- Home delivery*
Close
Located in Lake Katrine, NY / 64 miles away from Shelton, CT
This GMC Sierra 3500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. X31 OFF-ROAD PACKAGE includes (JHD) Hill Des...
Features and Specs:
Listing Information:
VIN: 1GT4USEY5SF153800
Stock: 25700S
Listed since: 06-21-2025 - $65,468MSRP $69,760
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (64 mi away)(10)
- Home delivery*
Close
Located in Lake Katrine, NY / 64 miles away from Shelton, CT
This GMC Sierra 3500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 18"" (45.7 CM) ...
Features and Specs:
Listing Information:
VIN: 1GT4USEY0SF323495
Stock: 25697
Listed since: 06-26-2025
Showing 1 - 20 out of 20 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 Pro 4dr Crew Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $59,425 |
| 2025 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $54,675 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $80,220 |
| 2024 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $53,920 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $91,690 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $68,480 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $59,935 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $81,205 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $103,300 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $69,190 |
More about the GMC Sierra 3500HD
Edmunds has 20 New GMC Sierra 3500HDs for sale near you, including a 2024 Sierra 3500HD Pro Pickup and a 2025 Sierra 3500HD Denali Ultimate Pickup ranging in price from $53,920 to $103,545.
How much is a new 2025 GMC Sierra 3500HD in Shelton, CT?
- A new 2025 GMC Sierra 3500HD starts at $53,920 (including destination charge) in Shelton, 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 Crew Cab cost in Shelton, CT?
- A new 2025 GMC Sierra 3500HD Crew Cab starts at $59,425 in Shelton, 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 Regular Cab which starts at $53,920.
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