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77 listings
- $84,056MSRP $86,925
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
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Located in Danbury, CT / 41 miles away from Middletown, CT
$2,869 off MSRP! Downpour Metallic 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesitate, call ...
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VIN: 1GT1UREY8SF239758
Stock: N239758
Listed since: 08-11-2025 - $63,651MSRP $64,655
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
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Located in Danbury, CT / 41 miles away from Middletown, CT
$1,004 off MSRP! Summit White 2025 GMC Sierra 2500HD SLE Double Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203.730.5766 to spe...
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VIN: 1GT5UME72SF349796
Stock: N349796
Listed since: 08-01-2025 - Arriving Soon$86,516MSRP $88,400
- 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
- Ingersoll Auto of Danbury (41 mi away)(2)
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Located in Danbury, CT / 41 miles away from Middletown, CT
$1,884 off MSRP! Titanium Rush Metallic 2025 GMC Sierra 2500HD AT4 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesitate, cal...
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Listing Information:
VIN: 1GT4UPEY2SF373943
Stock: N373943
Listed since: 09-05-2025 - $84,843MSRP $87,720
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
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Located in Danbury, CT / 41 miles away from Middletown, CT
$2,877 off MSRP! Onyx Black 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesitate, call us now ...
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Listing Information:
VIN: 1GT4UREY8SF270957
Stock: N270957
Listed since: 08-11-2025 - $63,985MSRP
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
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Located in Danbury, CT / 41 miles away from Middletown, CT
New Price! $3,559 off MSRP! Sterling Metallic 2025 GMC Sierra 2500HD SLE Double Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 860...
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VIN: 1GT5UME72SF348034
Stock: N348034
Listed since: 07-26-2025 - $56,180MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
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Located in Danbury, CT / 41 miles away from Middletown, CT
New Price! $3,247 off MSRP! Summit White 2025 GMC Sierra 2500HD Pro Double Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 860.945....
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VIN: 1GT5ULE76SF351013
Stock: N351013
Listed since: 07-24-2025 - $51,416MSRP $52,945
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
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Located in Danbury, CT / 41 miles away from Middletown, CT
$1,529 off MSRP! Sterling Metallic 2025 GMC Sierra 2500HD Pro 2D Standard Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203.730.5...
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VIN: 1GT0ULE76SF273407
Stock: N273407
Listed since: 04-18-2025 - $81,199MSRP $88,510
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
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Located in Danbury, CT / 41 miles away from Middletown, CT
$7,311 off MSRP! Priced below KBB Fair Purchase Price! White Frost Tricoat 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 1...
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Listing Information:
VIN: 1GT4UREY4SF291997
Stock: N291997
Listed since: 05-24-2025 - Arriving Soon$102,727MSRP $104,775
- Exterior color: Summit WhiteSummit White
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
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Located in Danbury, CT / 41 miles away from Middletown, CT
$2,048 off MSRP! Summit White 2025 GMC Sierra 2500HD AT4X 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesitate, call us now ...
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VIN: 1GT4UZEY4SF373390
Stock: N373390
Listed since: 09-05-2025 - Arriving Soon$86,566MSRP $88,450
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
$1,884 off MSRP! Sterling Metallic 2025 GMC Sierra 2500HD AT4 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesitate, call us ...
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Listing Information:
VIN: 1GT4UPEY5SF373855
Stock: N373855
Listed since: 08-30-2025 - $69,108MSRP $53,675
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
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Located in Danbury, CT / 41 miles away from Middletown, CT
Upfit with 8' Knapheide Utility Body $1,537 off MSRP! Summit White 2025 GMC Sierra 2500HD Pro 2D Standard Cab 4WD 6.6L V8 10-Speed Automatic Do not he...
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Listing Information:
VIN: 1GT3ULE71SF296557
Stock: N296557
Listed since: 07-02-2025 - $86,380MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
New Price! $2,864 off MSRP! Onyx Black 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesitate, c...
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Listing Information:
VIN: 1GT4UREY4SF269238
Stock: N269238
Listed since: 08-11-2025 - $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 (41 mi away)(2)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
New Price! $7,403 off MSRP! Downpour Metallic 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesi...
Features and Specs:
Listing Information:
VIN: 1GT4UREY2SF244449
Stock: N244449
Listed since: 05-05-2025 - $72,105MSRP $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 (41 mi away)(2)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
$6,730 off MSRP! Priced below KBB Fair Purchase Price! Sterling Metallic 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD 6.6L V8 10-Speed Automatic Do n...
Features and Specs:
Listing Information:
VIN: 1GT4URE74SF250440
Stock: N250440
Listed since: 05-21-2025 - $76,675MSRP $78,460
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
$1,785 off MSRP! Onyx Black 2025 GMC Sierra 2500HD AT4 4D Crew Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203.730.5766 to spea...
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Listing Information:
VIN: 1GT4UPE77SF373847
Stock: N373847
Listed since: 09-02-2025 - Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
New Price! $4,832 off MSRP! Summit White 2025 GMC Sierra 2500HD Denali Ultimate 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not ...
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Listing Information:
VIN: 1GT4UXEY1SF349780
Stock: N349780
Listed since: 07-26-2025- $86,980MSRP
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
New Price! $2,870 off MSRP! White Frost Tricoat 2025 GMC Sierra 2500HD Denali 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not he...
Features and Specs:
Listing Information:
VIN: 1GT4UREY9SF269316
Stock: N269316
Listed since: 08-11-2025 - Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
New Price! $4,021 off MSRP! Downpour Metallic 2025 GMC Sierra 2500HD Denali Ultimate 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do...
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Listing Information:
VIN: 1GT4UXEY9SF363748
Stock: N363748
Listed since: 08-07-2025- $69,890MSRP $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 (41 mi away)(2)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
$5,900 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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Listing Information:
VIN: 1GT4UNE70SF245549
Stock: N245549
Listed since: 03-08-2025 - Arriving Soon$94,094MSRP $96,055
- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
$1,961 off MSRP! Summit White 2025 GMC Sierra 2500HD Denali Ultimate 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic Do not hesitate, c...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY6SF371970
Stock: N371970
Listed since: 08-30-2025 - New Listing$55,985MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet BlackJet Black
- 8'2” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (41 mi away)(2)
Close
Located in Danbury, CT / 41 miles away from Middletown, CT
$1,560 off MSRP! Summit White 2025 GMC Sierra 2500HD Pro Double Cab 4WD 6.6L V8 10-Speed Automatic Do not hesitate, call us now at 203.730.5766 to spe...
Features and Specs:
Listing Information:
VIN: 1GT5ULE77SF307523
Stock: N307523
Listed since: 09-05-2025
Showing 43 - 63 out of 77 listings
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $86,380 |
| 2025 GMC Sierra 2500HD SLE 4dr Double Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $63,985 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,400 |
| 2025 GMC Sierra 2500HD Pro 4dr Double Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $56,180 |
| 2025 GMC Sierra 2500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $52,945 |
| 2025 GMC Sierra 2500HD AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $104,775 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $78,835 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $78,460 |
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $95,810 |
| 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 Pro 4dr Double Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $55,985 |
More about the GMC Sierra 2500HD
Edmunds has 77 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD Pro Pickup and a 2025 Sierra 2500HD AT4X Pickup ranging in price from $52,945 to $104,775.
How much is a new 2025 GMC Sierra 2500HD in Middletown, CT?
- A new 2025 GMC Sierra 2500HD starts at $52,945 (including destination charge) in Middletown, 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 Middletown, CT?
- A new 2025 GMC Sierra 2500HD Crew Cab starts at $75,790 in Middletown, 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 $55,985.
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