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33 listings
- Arriving Soon$86,015MSRP $87,015
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- GMC Bedford Hills (15 mi away)
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Located in Bedford Hills, NY / 15 miles away from Greenwich, CT
Features and Specs:
Listing Information:
VIN: 1GT4UNEY7SF340361
Stock: 340361
Listed since: 06-19-2025 - New Listing$57,135MSRP $58,135
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- GMC Bedford Hills (15 mi away)
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Located in Bedford Hills, NY / 15 miles away from Greenwich, CT
Features and Specs:
Listing Information:
VIN: 1GT5ULE79SF223395
Stock: 30102
Listed since: 07-15-2025 - New Listing$89,040MSRP $91,040
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- GMC Bedford Hills (15 mi away)
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Located in Bedford Hills, NY / 15 miles away from Greenwich, CT
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Listing Information:
VIN: 1GT4UREY3SF307784
Stock: 30054
Listed since: 06-14-2025 - New Listing$72,170MSRP $73,170
- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- GMC Bedford Hills (15 mi away)
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Located in Bedford Hills, NY / 15 miles away from Greenwich, CT
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Listing Information:
VIN: 1GT4UMEY4SF358150
Stock: 358150
Listed since: 07-18-2025 - New Listing$99,425MSRP $100,425
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- GMC Bedford Hills (15 mi away)
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Located in Bedford Hills, NY / 15 miles away from Greenwich, CT
Features and Specs:
Listing Information:
VIN: 1GT4UXEY5SF244854
Stock: 30023
Listed since: 03-18-2025 - $70,635MSRP $71,635
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- North Bay GMC (17 mi away)
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Located in Great Neck, NY / 17 miles away from Greenwich, CT
Onyx Black 2025 GMC Sierra 2500HD SLE 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Cloth..
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Listing Information:
VIN: 1GT3UMEY8SF278099
Stock: 41413
Listed since: 04-04-2025 - $71,830MSRP $72,830
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- North Bay GMC (17 mi away)
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Located in Great Neck, NY / 17 miles away from Greenwich, CT
Onyx Black 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Leather..
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Listing Information:
VIN: 1GT4UNE71SF298485
Stock: 41519
Listed since: 04-30-2025 - $81,030MSRP $82,030
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- North Bay GMC (17 mi away)
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Located in Great Neck, NY / 17 miles away from Greenwich, CT
Onyx Black 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather..
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Listing Information:
VIN: 1GT4UNEY5SF274330
Stock: 41398
Listed since: 03-31-2025 - $70,140MSRP $71,140
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- North Bay GMC (17 mi away)
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Located in Great Neck, NY / 17 miles away from Greenwich, CT
Summit White 2025 GMC Sierra 2500HD SLE 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Cloth..
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Listing Information:
VIN: 1GT3UMEY1SF278042
Stock: 41412
Listed since: 04-04-2025 - $72,080MSRP $73,080
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- North Bay GMC (17 mi away)
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Located in Great Neck, NY / 17 miles away from Greenwich, CT
Summit White 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Leather..
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Listing Information:
VIN: 1GT4UNE75SF113094
Stock: 40548
Listed since: 08-20-2024 - $63,280MSRP $64,280
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- North Bay GMC (17 mi away)
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Located in Great Neck, NY / 17 miles away from Greenwich, CT
Onyx Black 2025 GMC Sierra 2500HD SLE 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Cloth..
Features and Specs:
Listing Information:
VIN: 1GT4UME7XSF317707
Stock: 41631
Listed since: 05-22-2025 - $52,890MSRP $53,890
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black vinylJet Black vinyl
- 8'2” bed, 6.6l, 8cyl
- North Bay GMC (17 mi away)
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Located in Great Neck, NY / 17 miles away from Greenwich, CT
Onyx Black 2025 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Vinyl..
Features and Specs:
Listing Information:
VIN: 1GT3ULE78SF302757
Stock: 41573
Listed since: 05-06-2025 - $88,199MSRP $90,100
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Empire Buick GMC of Long Island City (24 mi away)
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Located in Long Island City, NY / 24 miles away from Greenwich, CT
Summit White 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Le...
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Listing Information:
VIN: 1GT4UPEY3SF296807
Stock: G250083
Listed since: 04-28-2025 - $58,936MSRP $61,790
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Empire Buick GMC of Long Island City (24 mi away)
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Located in Long Island City, NY / 24 miles away from Greenwich, CT
Summit White 2025 GMC Sierra 2500HD SLE 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Black Cloth. Price includes: $1000 - Buick & GMC Selec...
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Listing Information:
VIN: 1GT5UME76SF196517
Stock: G250021
Listed since: 12-04-2024 - $69,653MSRP $75,285
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- North Bay GMC (17 mi away)
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Located in Great Neck, NY / 17 miles away from Greenwich, CT
Sterling Metallic 2024 GMC Sierra 2500HD SLE 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Cloth..
Features and Specs:
Listing Information:
VIN: 1GT49MEY3RF346194
Stock: 39558
Listed since: 02-13-2024 - New Listing$65,140MSRP $67,140
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (69 mi away)(9)
- Home delivery*
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Located in Lake Katrine, NY / 69 miles away from Greenwich, CT
This GMC Sierra 2500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 18"" (45.7 C...
Features and Specs:
Listing Information:
VIN: 1GT4ULEY2SF316943
Stock: 25672
Listed since: 06-26-2025 - New Listing$65,005MSRP $67,005
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (69 mi away)(9)
- Home delivery*
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Located in Lake Katrine, NY / 69 miles away from Greenwich, CT
This GMC Sierra 2500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 18"" (45.7 CM)...
Features and Specs:
Listing Information:
VIN: 1GT4ULEY5SF265549
Stock: 25583
Listed since: 06-26-2025 - New Listing$62,845MSRP $64,845
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (69 mi away)(9)
- Home delivery*
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Located in Lake Katrine, NY / 69 miles away from Greenwich, CT
This GMC Sierra 2500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 18"" (45.7 C...
Features and Specs:
Listing Information:
VIN: 1GT3ULEY8SF273141
Stock: 25520
Listed since: 05-05-2025 - New Listing$68,445MSRP $70,445
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (69 mi away)(9)
- Home delivery*
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Located in Lake Katrine, NY / 69 miles away from Greenwich, CT
This GMC Sierra 2500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 18"" (45.7 CM)...
Features and Specs:
Listing Information:
VIN: 1GT4ULEY0SF316567
Stock: 25671
Listed since: 06-19-2025 - New Listing$64,630MSRP $66,630
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (69 mi away)(9)
- Home delivery*
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Located in Lake Katrine, NY / 69 miles away from Greenwich, CT
This GMC Sierra 2500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 18"" (45.7 CM)...
Features and Specs:
Listing Information:
VIN: 1GT5ULEY2SF307731
Stock: 25622
Listed since: 06-13-2025 - Arriving Soon$97,485MSRP $99,485
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (69 mi away)(9)
- Home delivery*
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Located in Lake Katrine, NY / 69 miles away from Greenwich, CT
Features and Specs:
Listing Information:
VIN: 1GT4UXEY8SF354412
Stock: 25776
Listed since: 07-18-2025
Showing 1 - 21 out of 33 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 SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $82,030 |
| 2025 GMC Sierra 2500HD Pro 4dr Double Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $58,135 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $91,040 |
| 2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $73,170 |
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $99,485 |
| 2025 GMC Sierra 2500HD SLE 2dr Regular Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $71,140 |
| 2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $72,830 |
| 2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $64,280 |
| 2025 GMC Sierra 2500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $53,890 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $90,100 |
| 2025 GMC Sierra 2500HD SLE 4dr Double Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $61,790 |
| 2024 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $75,285 |
| 2025 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $67,005 |
| 2025 GMC Sierra 2500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $64,845 |
| 2025 GMC Sierra 2500HD Pro 4dr Double Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $66,630 |
More about the GMC Sierra 2500HD
Edmunds has 33 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 $53,890 to $100,425.
How much is a new 2025 GMC Sierra 2500HD in Greenwich, CT?
- A new 2025 GMC Sierra 2500HD starts at $53,890 (including destination charge) in Greenwich, 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 Greenwich, CT?
- A new 2025 GMC Sierra 2500HD Crew Cab starts at $64,280 in Greenwich, 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 $58,135.
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