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22 listings
- $81,970MSRP $85,385
- Brustolon Buick GMC (23 mi away)
- Final assembly in United States
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Located in Mystic, CT / 23 miles away from Old Saybrook, CT
The 2025 GMC Sierra 2500 is a powerhouse of a truck, offering exceptional towing and hauling capabilities while maintaining a high level of comfort an...
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Listing Information:
VIN: 1GT4UREY1SF173941
Stock: 4030
Listed since: 02-19-2025 - Arriving Soon
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Located in Mystic, CT / 23 miles away from Old Saybrook, CT
Onyx Black 2025 GMC Sierra 2500HD SLT 4D Crew Cab 4WD 10-Speed Automatic 6.6L V8.
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Listing Information:
VIN: 1GT4UNE70SF275019
Stock: 4042 - Photos not available$73,875MSRP $79,875
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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VIN: 1GT4URE76SF221599
Stock: G5213
Listed since: 03-12-2025 - Photos not available
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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VIN: 1GT4UNE71SF237895
Stock: G5259
Listed since: 04-09-2025 - Arriving SoonPhotos not available
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4UME77SF281197
Stock: 281197
Listed since: 04-09-2025 - Arriving SoonPhotos not available
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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VIN: 1GT4UPE78SF282277
Stock: 282277
Listed since: 04-12-2025 - Photos not available$82,365MSRP $89,365
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4UREYXSF173713
Stock: G5075
Listed since: 12-02-2024 - Photos not available$73,875MSRP $79,875
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4URE7XSF221735
Stock: G5179
Listed since: 02-20-2025 - Photos not available$50,525MSRP $56,275
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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VIN: 1GT5ULE78SF225140
Stock: G5168
Listed since: 02-13-2025 - Photos not available$82,965MSRP $89,965
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4UREY1SF228131
Stock: G5202
Listed since: 03-05-2025 - Photos not available$82,365MSRP $89,365
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4UREY7SF210054
Stock: G5129
Listed since: 01-22-2025 - Photos not available$52,325MSRP $58,075
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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VIN: 1GT4ULE75SF120230
Stock: G5009
Listed since: 09-19-2024 - Photos not available
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4UPEY9SF253962
Stock: G5254
Listed since: 04-09-2025 - Photos not available$49,450MSRP $53,700
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT3ULE7XSF150920
Stock: G5047
Listed since: 10-29-2024 - Photos not available$73,875MSRP $79,875
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4URE7XSF221573
Stock: G5169
Listed since: 02-13-2025 - Photos not available$73,875MSRP $79,875
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4URE76SF221523
Stock: G5199
Listed since: 03-04-2025 - Photos not available$92,940MSRP $95,940
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4UXEY8SF250700
Stock: G5235
Listed since: 03-25-2025 - Photos not available$82,365MSRP $89,365
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4UREY6SF173689
Stock: G5085
Listed since: 12-11-2024 - Photos not available$82,365MSRP $89,365
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4UREY3SF199554
Stock: G5144
Listed since: 02-06-2025 - Photos not available$82,365MSRP $89,365
- D Addario Buick GMC (37 mi away)
- Final assembly in United States
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4UREY4SF228138
Stock: G5198
Listed since: 03-04-2025 - Arriving SoonPhotos not available
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Located in Shelton, CT / 37 miles away from Old Saybrook, CT
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Listing Information:
VIN: 1GT4UPE72SF282291
Stock: 282291
Listed since: 04-10-2025
Showing 1 - 21 out of 22 listings
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Sierra 2500HD undefined | N/A | N/A | $53,700 |
More about the GMC Sierra 2500HD
Edmunds has 22 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD Pro and a 2025 Sierra 2500HD Denali Ultimate ranging in price from $53,700 to $95,940.
How much is a new 2025 GMC Sierra 2500HD in Old Saybrook, CT?
- A new 2025 GMC Sierra 2500HD starts at $53,700 (including destination charge) in Old Saybrook, 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 2500HD in Old Saybrook, CT?
- A brand-new GMC Sierra 2500HD starts at $53,700 in Old Saybrook, CT. The price can change based on a number of factors such as location, model year, trim level and options.