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34 listings
- $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 (11 mi away)
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Located in Bohemia, NY / 11 miles away from West Islip, NY
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 (11 mi away)
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Located in Bohemia, NY / 11 miles away from West Islip, NY
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 - $84,950MSRP $87,950
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (11 mi away)
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Located in Bohemia, NY / 11 miles away from West Islip, NY
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 - $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 (11 mi away)
Close
Located in Bohemia, NY / 11 miles away from West Islip, NY
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 - $84,720MSRP $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 (11 mi away)
Close
Located in Bohemia, NY / 11 miles away from West Islip, NY
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 - $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 (11 mi away)
Close
Located in Bohemia, NY / 11 miles away from West Islip, NY
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$98,417MSRP $100,425
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (11 mi away)
Close
Located in Bohemia, NY / 11 miles away from West Islip, NY
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: 1GT4UXEY5SF244854
Stock: BG1769S
Listed since: 06-30-2025 - $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 (11 mi away)
Close
Located in Bohemia, NY / 11 miles away from West Islip, NY
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 (11 mi away)
Close
Located in Bohemia, NY / 11 miles away from West Islip, NY
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 - New Listing$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 (22 mi away)
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Located in Great Neck, NY / 22 miles away from West Islip, NY
Summit White 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Leather..
Features and Specs:
Listing Information:
VIN: 1GT4UNE75SF113094
Stock: 40548
Listed since: 08-20-2024 - $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 (22 mi away)
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Located in Great Neck, NY / 22 miles away from West Islip, NY
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 - $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 (22 mi away)
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Located in Great Neck, NY / 22 miles away from West Islip, NY
Onyx Black 2025 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: 1GT3UMEY8SF278099
Stock: 41413
Listed since: 04-04-2025 - $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 (22 mi away)
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Located in Great Neck, NY / 22 miles away from West Islip, NY
Onyx Black 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather..
Features and Specs:
Listing Information:
VIN: 1GT4UNEY5SF274330
Stock: 41398
Listed since: 03-31-2025 - $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 (22 mi away)
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Located in Great Neck, NY / 22 miles away from West Islip, NY
Onyx Black 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Leather..
Features and Specs:
Listing Information:
VIN: 1GT4UNE71SF298485
Stock: 41519
Listed since: 04-30-2025 - $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 (22 mi away)
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Located in Great Neck, NY / 22 miles away from West Islip, NY
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 (22 mi away)
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Located in Great Neck, NY / 22 miles away from West Islip, NY
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 - $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 (22 mi away)
Close
Located in Great Neck, NY / 22 miles away from West Islip, NY
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 - 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 (95 mi away)(9)
- Home delivery*
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Located in Lake Katrine, NY / 95 miles away from West Islip, NY
Features and Specs:
Listing Information:
VIN: 1GT4UXEY8SF354412
Stock: 25776
Listed since: 07-18-2025 - $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 (95 mi away)(9)
- Home delivery*
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Located in Lake Katrine, NY / 95 miles away from West Islip, NY
This GMC Sierra 2500HD delivers 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: 1GT4ULEY2SF316943
Stock: 25672
Listed since: 06-26-2025 - $92,330MSRP $95,330
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (95 mi away)(9)
- Home delivery*
Close
Located in Lake Katrine, NY / 95 miles away from West Islip, NY
This GMC Sierra 2500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 22"" TRANSIT ST...
Features and Specs:
Listing Information:
VIN: 1GT4UREY3SF323516
Stock: 25696
Listed since: 06-26-2025 - $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 (95 mi away)(9)
- Home delivery*
Close
Located in Lake Katrine, NY / 95 miles away from West Islip, NY
This GMC Sierra 2500HD delivers 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: 1GT3ULEY8SF273141
Stock: 25520
Listed since: 05-05-2025
Showing 1 - 21 out of 34 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 Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $96,915 |
| 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 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 Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $87,710 |
| 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 2dr Regular Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $71,140 |
| 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 |
| 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) | $67,140 |
| 2025 GMC Sierra 2500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $64,845 |
More about the GMC Sierra 2500HD
Edmunds has 34 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 West Islip, NY?
- A new 2025 GMC Sierra 2500HD starts at $53,890 (including destination charge) in West Islip, NY. 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 West Islip, NY?
- A new 2025 GMC Sierra 2500HD Crew Cab starts at $64,280 in West Islip, NY. 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 $64,180.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.