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220 listings
Photos not available$51,530MSRP $55,780- D Addario Buick GMC (18 mi away)
- Final assembly in United States
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Located in Shelton, CT / 18 miles away from Wallingford, CT
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VIN: 1GT3USE73SF244227
Stock: G5231
Listed since: 03-24-2025- Photos not available$53,675MSRP $59,425
- D Addario Buick GMC (18 mi away)
- Final assembly in United States
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Located in Shelton, CT / 18 miles away from Wallingford, CT
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VIN: 1GT4USE75SF119752
Stock: G5044
Listed since: 10-22-2024 - Photos not available$50,485MSRP $54,735
- D Addario Buick GMC (18 mi away)
- Final assembly in United States
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Located in Shelton, CT / 18 miles away from Wallingford, CT
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VIN: 1GT3USE7XSF184026
Stock: G5088
Listed since: 12-12-2024 - Arriving SoonPhotos not available
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Located in Shelton, CT / 18 miles away from Wallingford, CT
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VIN: 1GT3USE74SF267550
Stock: 267550
Listed since: 03-26-2025 - Arriving SoonPhotos not available
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Located in Shelton, CT / 18 miles away from Wallingford, CT
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VIN: 1GT3USE7XSF267536
Stock: 267536
Listed since: 03-23-2025 - Photos not available$52,035MSRP $57,785
- D Addario Buick GMC (18 mi away)
- Final assembly in United States
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Located in Shelton, CT / 18 miles away from Wallingford, CT
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VIN: 1GT4USE78SF231946
Stock: G5229
Listed since: 03-27-2025 - $64,350MSRP $70,100
- Northwest Hills Chevrolet Buick GMC (28 mi away)
- Final assembly in United States
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Located in Torrington, CT / 28 miles away from Wallingford, CT
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VIN: 1GT4USEY7SF147710
Stock: G25-072 - $59,400MSRP $64,150
- Northwest Hills Chevrolet Buick GMC (28 mi away)
- Final assembly in United States
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Located in Torrington, CT / 28 miles away from Wallingford, CT
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VIN: 1GT3USEY1SF185378
Stock: G25-160 - $51,725MSRP $54,475
- Ingersoll Auto of Danbury (31 mi away)(1)
- Final assembly in United States
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Located in Danbury, CT / 31 miles away from Wallingford, CT
Price includes: $2750 - Buick & GMC Consumer Cash Program. Exp. 04/30/2025
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VIN: 1GT3USE72SF244378
Stock: N244378
Listed since: 03-12-2025 - $79,220MSRP $80,220
- Ingersoll Auto of Danbury (31 mi away)(1)
- Final assembly in United States
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Located in Danbury, CT / 31 miles away from Wallingford, CT
Price includes: $1000 - GM Bonus Cash. Exp. 04/30/2025
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VIN: 1GT4UWE79SF229209
Stock: N229209A
Listed since: 03-20-2025 - Arriving Soon$51,725MSRP $54,475
- Ingersoll Auto of Danbury (31 mi away)(1)
- Final assembly in United States
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Located in Danbury, CT / 31 miles away from Wallingford, CT
Price includes: $2750 - Buick & GMC Consumer Cash Program. Exp. 04/30/2025
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VIN: 1GT3USE74SF279715
Stock: N279715
Listed since: 04-23-2025 - Arriving Soon$52,220MSRP $54,970
- Ingersoll Auto of Danbury (31 mi away)(1)
- Final assembly in United States
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Located in Danbury, CT / 31 miles away from Wallingford, CT
Price includes: $2750 - Buick & GMC Consumer Cash Program. Exp. 04/30/2025
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VIN: 1GT3USE72SF273184
Stock: N273184
Listed since: 04-23-2025 - Arriving SoonPhotos not available
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Located in Mystic, CT / 46 miles away from Wallingford, CT
Thunderstorm Gray 2025 GMC Sierra 3500HD SLE 4D Crew Cab 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel.
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VIN: 1GT4UTEYXSF258466
Stock: 4032 - Arriving SoonPhotos not available$92,010MSRP $93,010
- Hudson Cadillac Buick GMC (58 mi away)
- Final assembly in United States
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Located in Poughkeepsie, NY / 58 miles away from Wallingford, CT
NA.
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Listing Information:
VIN: 1GT4UWEY0SF252905
Stock: 25304
Listed since: 03-20-2025 - Not Priced
- McGee GMC of Charlton (63 mi away)
- Final assembly in United States
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Located in Charlton, MA / 63 miles away from Wallingford, CT
Onyx Black 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Vinyl.McGee GMC Of Charlton uses proprietary s...
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VIN: 1GT3USE75SF179851
Stock: MC1385
Listed since: 11-15-2024 - Not Priced
- McGee GMC of Charlton (63 mi away)
- Final assembly in United States
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Located in Charlton, MA / 63 miles away from Wallingford, CT
Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Vinyl.McGee GMC Of Charl...
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Listing Information:
VIN: 1GT3USEY6SF180127
Stock: MC1384
Listed since: 11-15-2024 - Arriving Soon$67,320MSRP $70,070
- Romeo Chevrolet Buick GMC (70 mi away)(5)
- Final assembly in United States
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Located in Lake Katrine, NY / 70 miles away from Wallingford, CT
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VIN: 1GT4USEY0SF276484
Stock: 25529
Listed since: 04-01-2025 - Arriving Soon$66,105MSRP $69,855
- Romeo Chevrolet Buick GMC (70 mi away)(5)
- Final assembly in United States
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Located in Lake Katrine, NY / 70 miles away from Wallingford, CT
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VIN: 1GT4USEY8SF264602
Stock: 25498
Listed since: 03-19-2025 - Arriving Soon$82,695MSRP $85,445
- Romeo Chevrolet Buick GMC (70 mi away)(5)
- Final assembly in United States
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Located in Lake Katrine, NY / 70 miles away from Wallingford, CT
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VIN: 1GT4UUEY2SF273355
Stock: 25519
Listed since: 03-29-2025 - $66,735MSRP $69,485
- Romeo Chevrolet Buick GMC (70 mi away)(5)
- Final assembly in United States
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Located in Lake Katrine, NY / 70 miles away from Wallingford, CT
This GMC Sierra 3500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. X31 OFF-ROAD PACKAGE includes (JHD) Hill ...
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VIN: 1GT4USEY1SF261234
Stock: 25488
Listed since: 04-08-2025 - $81,350MSRP $83,350
- Romeo Chevrolet Buick GMC (70 mi away)(5)
- Final assembly in United States
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Located in Lake Katrine, NY / 70 miles away from Wallingford, CT
This GMC Sierra 3500HD delivers a Gas V8 6.6L/ engine powering this Automatic transmission. WHEELS, 20"" (50.8 CM) ULTRA-BRIGHT MACHINED WHEELS WITH ...
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Listing Information:
VIN: 1GT4UWE77SF248714
Stock: 25460
Listed since: 03-27-2025
Showing 1 - 21 out of 220 listings
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Sierra 3500HD undefined | N/A | N/A | $54,475 |
More about the GMC Sierra 3500HD
Edmunds has 220 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD Pro and a 2025 Sierra 3500HD Denali DRW ranging in price from $54,475 to $93,010.
How much is a new 2025 GMC Sierra 3500HD in Wallingford, CT?
- A new 2025 GMC Sierra 3500HD starts at $54,475 (including destination charge) in Wallingford, 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 is a brand-new GMC Sierra 3500HD in Wallingford, CT?
- A brand-new GMC Sierra 3500HD starts at $54,475 in Wallingford, CT. The price can change based on a number of factors such as location, model year, trim level and options.
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