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81 listings
- $71,675MSRP $75,175
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Northwest Hills Chevrolet Buick GMC (40 mi away)
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Located in Torrington, CT / 40 miles away from Guilford, CT
Features and Specs:
Listing Information:
VIN: 1GT4UMEY5SF236509
Stock: G25-346 - Arriving Soon$74,980MSRP $75,980
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Northwest Hills Chevrolet Buick GMC (40 mi away)
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Located in Torrington, CT / 40 miles away from Guilford, CT
Features and Specs:
Listing Information:
VIN: 1GT4UPE71SF361791
Stock: G25-702 - New Listing$56,610MSRP $57,610
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black vinylJet Black vinyl
- 6'10” bed, 6.6l, 8cyl
- Northwest Hills Chevrolet Buick GMC (40 mi away)
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Located in Torrington, CT / 40 miles away from Guilford, CT
Features and Specs:
Listing Information:
VIN: 1GT5ULE73SF314467
Stock: GT25-705 - $62,075MSRP $65,575
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Northwest Hills Chevrolet Buick GMC (40 mi away)
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Located in Torrington, CT / 40 miles away from Guilford, CT
Features and Specs:
Listing Information:
VIN: 1GT4UME73SF290690
Stock: G25-486 - $61,545MSRP $64,545
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Northwest Hills Chevrolet Buick GMC (40 mi away)
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Located in Torrington, CT / 40 miles away from Guilford, CT
Features and Specs:
Listing Information:
VIN: 1GT4UME74SF301132
Stock: G25-579 - $79,920MSRP $83,920
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Northwest Hills Chevrolet Buick GMC (40 mi away)
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Located in Torrington, CT / 40 miles away from Guilford, CT
Features and Specs:
Listing Information:
VIN: 1GT4UNEY5SF275770
Stock: G25-441 - $89,415MSRP $94,415
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Northwest Hills Chevrolet Buick GMC (40 mi away)
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Located in Torrington, CT / 40 miles away from Guilford, CT
Features and Specs:
Listing Information:
VIN: 1GT4UREY5SF294388
Stock: GT25-640 - $71,000MSRP $74,375
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (44 mi away)
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Located in Bohemia, NY / 44 miles away from Guilford, CT
Price Excludes Tax, Title, DMV, NYS DOC, and includes all rebates and incentives to dealer.$1000 - Buick & GMC Select Market Incremental Consumer Cas...
Features and Specs:
Listing Information:
VIN: 1GT4UMEY1SF242369
Stock: BG1430
Listed since: 02-21-2025 - $96,595MSRP $100,095
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (44 mi away)
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Located in Bohemia, NY / 44 miles away from Guilford, CT
Price Excludes Tax, Title, DMV, NYS DOC, and includes all rebates and incentives to dealer.$1000 - Buick & GMC Select Market Incremental Consumer Cas...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY6SF318346
Stock: BG1710
Listed since: 05-27-2025 - $84,720MSRP $88,220
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (44 mi away)
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Located in Bohemia, NY / 44 miles away from Guilford, CT
Price Excludes Tax, Title, DMV, NYS DOC, and includes all rebates and incentives to dealer.$1000 - Buick & GMC Select Market Incremental Consumer Cas...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY8SF308840
Stock: BG1688
Listed since: 05-15-2025 - $93,415MSRP $96,915
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (44 mi away)
Close
Located in Bohemia, NY / 44 miles away from Guilford, CT
Price Excludes Tax, Title, DMV, NYS DOC, and includes all rebates and incentives to dealer.$1000 - Buick & GMC Select Market Incremental Consumer Cas...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY2SF236226
Stock: BG1684S
Listed since: 05-12-2025 - $84,950MSRP $87,950
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (44 mi away)
Close
Located in Bohemia, NY / 44 miles away from Guilford, CT
Price Excludes Tax, Title, DMV, NYS DOC, and includes all rebates and incentives to dealer.$1000 - Buick & GMC Select Market Incremental Consumer Cas...
Features and Specs:
Listing Information:
VIN: 1GT4UNEY4SF242839
Stock: BG1432
Listed since: 02-21-2025 - New Listing$73,875MSRP $77,375
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (44 mi away)
Close
Located in Bohemia, NY / 44 miles away from Guilford, CT
Price Excludes Tax, Title, DMV, NYS DOC, and includes all rebates and incentives to dealer.$1000 - Buick & GMC Select Market Incremental Consumer Cas...
Features and Specs:
Listing Information:
VIN: 1GT4UPE79SF282823
Stock: BG1833S
Listed since: 07-30-2025 - $61,180MSRP $64,180
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (44 mi away)
Close
Located in Bohemia, NY / 44 miles away from Guilford, CT
Price Excludes Tax, Title, DMV, NYS DOC, and includes all rebates and incentives to dealer.$1000 - Buick & GMC Select Market Incremental Consumer Cas...
Features and Specs:
Listing Information:
VIN: 1GT5UME73SF225777
Stock: BG1369
Listed since: 01-30-2025 - New Listing$80,815MSRP $84,315
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Generation Buick GMC (44 mi away)
Close
Located in Bohemia, NY / 44 miles away from Guilford, CT
Price Excludes Tax, Title, DMV, NYS DOC, and includes all rebates and incentives to dealer.$1000 - Buick & GMC Select Market Incremental Consumer Cas...
Features and Specs:
Listing Information:
VIN: 1GT4UNEY9SF364385
Stock: BG1821
Listed since: 07-30-2025 - New Listing$80,815MSRP $84,315
- Exterior color: Sterling MetallicSterling Metallic
- Generation Buick GMC (44 mi away)
Close
Located in Bohemia, NY / 44 miles away from Guilford, CT
Price Excludes Tax, Title, DMV, NYS DOC, and includes all rebates and incentives to dealer.$1000 - Buick & GMC Select Market Incremental Consumer Cas...
Features and Specs:
Listing Information:
VIN: 1GT4UNEY3SF364298
Stock: BG1820
Listed since: 07-30-2025 - $88,230MSRP $90,230
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (44 mi away)
Close
Located in Bohemia, NY / 44 miles away from Guilford, CT
Price Excludes Tax, Title, DMV, NYS DOC, and includes all rebates and incentives to dealer.$1000 - Buick & GMC Select Market Incremental Consumer Cas...
Features and Specs:
Listing Information:
VIN: 1GT4UPEYXSF215253
Stock: BG1337
Listed since: 01-17-2025 - $84,210MSRP $87,710
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (44 mi away)
Close
Located in Bohemia, NY / 44 miles away from Guilford, CT
Price Excludes Tax, Title, DMV, NYS DOC, and includes all rebates and incentives to dealer.$1000 - Buick & GMC Select Market Incremental Consumer Cas...
Features and Specs:
Listing Information:
VIN: 1GT4UREY4SF196100
Stock: BG1460S
Listed since: 02-27-2025
Showing 64 - 81 out of 81 listings
Consumer Reviews for the GMC Sierra 2500HD
Read recent reviews for the GMC Sierra 2500HD
Be Aware!!! Do Not Buy!!
Jim Feltes, 01/10/2024
2024 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)
I bought a new 2024 2500HD AT4 on 11/15/23 - loved the truck except for the puddle of coolant it left on my garage floor. Took it to the local dealer who replaced the oil cooler - once home i discovered it was still leaking from the same place. Took it back to the dealer who had to order another oil cooler back on 12/14. I have been waiting since then with no estimated time of when … the part will arrive. I have been without a vehicle for 53 days now and GM Customer Service keeps giving me the runaround. To say the least I am disappointed in the truck but extremely disappointed with GM and in the manner in which this has been handled.
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $74,375 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $75,980 |
| 2025 GMC Sierra 2500HD Pro 4dr Double Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $57,610 |
| 2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $64,545 |
| 2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $83,920 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $87,710 |
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $96,915 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,220 |
| 2025 GMC Sierra 2500HD SLE 4dr Double Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $64,180 |
| 2025 GMC Sierra 2500HD undefined | N/A | 8-cylinders (diesel) | $84,315 |
More about the GMC Sierra 2500HD
Edmunds has 81 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD Pro Pickup and a 2025 Sierra 2500HD Denali Ultimate Pickup ranging in price from $57,610 to $100,095.
How much is a new 2025 GMC Sierra 2500HD in Guilford, CT?
- A new 2025 GMC Sierra 2500HD starts at $57,610 (including destination charge) in Guilford, 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 2500HD Crew Cab cost in Guilford, CT?
- A new 2025 GMC Sierra 2500HD Crew Cab starts at $64,545 in Guilford, 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 2500HD Double Cab which starts at $57,610.
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