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57 listings
- $52,138MSRP $53,675
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
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Located in Danbury, CT / 45 miles away from Wethersfield, CT
$1,537 off MSRP! Summit White 2025 GMC Sierra 2500HD Pro 2D Standard Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203.730.5766 t...
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VIN: 1GT3ULE71SF296557
Stock: N296557
Listed since: 07-02-2025 - $91,352MSRP $96,200
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
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Located in Danbury, CT / 45 miles away from Wethersfield, CT
$4,848 off MSRP! Priced below KBB Fair Purchase Price! Sterling Metallic 2025 GMC Sierra 2500HD Denali Ultimate 4D Crew Cab 4WD Duramax 6.6L V8 Turbod...
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VIN: 1GT4UXEY5SF271987
Stock: N271987
Listed since: 04-18-2025 - $90,050MSRP
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
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Located in Danbury, CT / 45 miles away from Wethersfield, CT
New Price! $5,602 off MSRP! Downpour Metallic 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesi...
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VIN: 1GT4UREY2SF244449
Stock: N244449
Listed since: 05-05-2025 - Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
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Located in Danbury, CT / 45 miles away from Wethersfield, CT
New Price! $7,034 off MSRP! White Frost Tricoat 2025 GMC Sierra 2500HD Denali Ultimate 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic ...
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VIN: 1GT4UXEY5SF256230
Stock: N256230
Listed since: 04-01-2025- $73,682MSRP $78,835
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
Close
Located in Danbury, CT / 45 miles away from Wethersfield, CT
$5,153 off MSRP! Sterling Metallic 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203.730.57...
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VIN: 1GT4URE74SF250440
Stock: N250440
Listed since: 05-21-2025 - $70,243MSRP $75,790
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
Close
Located in Danbury, CT / 45 miles away from Wethersfield, CT
$5,547 off MSRP! White Frost Tricoat 2025 GMC Sierra 2500HD SLT 4D Crew Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203.730.576...
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VIN: 1GT4UNE70SF245549
Stock: N245549
Listed since: 03-08-2025 - $76,395MSRP $80,820
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
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Located in Danbury, CT / 45 miles away from Wethersfield, CT
$4,425 off MSRP! Onyx Black 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203.730.5766 to s...
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VIN: 1GT4URE75SF297959
Stock: N297959
Listed since: 06-02-2025 - $88,365MSRP
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
Close
Located in Danbury, CT / 45 miles away from Wethersfield, CT
New Price! $6,302 off MSRP! Thunderstorm Gray 2025 GMC Sierra 2500HD AT4 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesitat...
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VIN: 1GT4UPEYXSF253923
Stock: N253923
Listed since: 04-01-2025 - Arriving Soon$98,302MSRP $100,305
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
Close
Located in Danbury, CT / 45 miles away from Wethersfield, CT
$2,003 off MSRP! Onyx Black 2025 GMC Sierra 2500HD Denali Ultimate 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesitate, cal...
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VIN: 1GT4UXEYXSF347672
Stock: N347672
Listed since: 07-03-2025 - $73,274MSRP $78,410
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
Close
Located in Danbury, CT / 45 miles away from Wethersfield, CT
$5,136 off MSRP! Onyx Black 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203.730.5766 to s...
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Listing Information:
VIN: 1GT4URE74SF229202
Stock: N229202
Listed since: 04-13-2025 - $96,150MSRP $100,155
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
Close
Located in Danbury, CT / 45 miles away from Wethersfield, CT
$4,005 off MSRP! Sterling Metallic 2025 GMC Sierra 2500HD Denali Ultimate 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesita...
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Listing Information:
VIN: 1GT4UXEY3SF294250
Stock: N294250
Listed since: 05-28-2025 - Arriving Soon
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
Close
Located in Danbury, CT / 45 miles away from Wethersfield, CT
New Price! $2,000 off MSRP! Onyx Black 2025 GMC Sierra 2500HD Denali Ultimate 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not he...
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Listing Information:
VIN: 1GT4UXEY9SF337585
Stock: N337585
Listed since: 07-03-2025 - $90,275MSRP
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
Close
Located in Danbury, CT / 45 miles away from Wethersfield, CT
New Price! $2,903 off MSRP! Titanium Rush Metallic 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not...
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Listing Information:
VIN: 1GT4UREY8SF313192
Stock: N313192
Listed since: 06-23-2025 - $81,149MSRP $84,690
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
Close
Located in Danbury, CT / 45 miles away from Wethersfield, CT
$3,541 off MSRP! Volcanic Red Tintcoat 2025 GMC Sierra 2500HD SLT 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesitate, call...
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Listing Information:
VIN: 1GT4UNEYXSF280589
Stock: N280589
Listed since: 05-28-2025 - $54,808MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)(1)
Close
Located in Danbury, CT / 45 miles away from Wethersfield, CT
New Price! $5,808 off MSRP! Summit White 2024 GMC Sierra 2500HD Pro 2D Standard Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 860...
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Listing Information:
VIN: 1GT39LE76RF454077
Stock: N454077
Listed since: 09-02-2024
Showing 43 - 57 out of 57 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 Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $53,675 |
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $96,200 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $90,050 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $78,410 |
| 2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $75,790 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,365 |
| 2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,690 |
| 2024 GMC Sierra 2500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $54,808 |
More about the GMC Sierra 2500HD
Edmunds has 57 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 $53,675 to $100,575.
How much is a new 2025 GMC Sierra 2500HD in Wethersfield, CT?
- A new 2025 GMC Sierra 2500HD starts at $53,675 (including destination charge) in Wethersfield, 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 Regular Cab cost in Wethersfield, CT?
- A new 2025 GMC Sierra 2500HD Regular Cab starts at $53,675 in Wethersfield, 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 Crew Cab which starts at $75,790.
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