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90 listings
- New Listing$71,305MSRP $74,055
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
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Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD SLT 10-Speed Automatic, 4WD, Jet Blk Perforated Lth-Ap Leather. Price includes: $2750 - Buick & GMC Select Market Incremental C...
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Listing Information:
VIN: 1GT4UNE71SF310800
Stock: G51616
Listed since: 06-17-2025 - $59,495MSRP $62,245
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD SLE 10-Speed Automatic, 4WD, Jet Blk Clth Cloth. Price includes: $2750 - Buick & GMC Select Market Incremental Consumer Cash. E...
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Listing Information:
VIN: 1GT4UME78SF295707
Stock: G51371
Listed since: 04-25-2025 - $61,840MSRP $61,840
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
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Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD Pro 10-Speed Automatic, 4WD, Black Cloth.
Features and Specs:
Listing Information:
VIN: 1GT3ULEY9SF238690
Stock: G50900
Listed since: 02-21-2025 Selling or trading in?
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- $50,080MSRP $52,830
- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
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Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD Pro 10-Speed Automatic, 4WD, Jet Blk Clth Vinyl. Price includes: $2750 - Buick & GMC Select Market Incremental Consumer Cash. E...
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Listing Information:
VIN: 1GT3ULE73SF311866
Stock: G51472
Listed since: 05-14-2025 - $79,295MSRP $84,045
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD SLT 10-Speed Automatic, 4WD, Jet Blk Perforated Lth-Ap Leather. Price includes: $2750 - Buick & GMC Select Market Incremental C...
Features and Specs:
Listing Information:
VIN: 1GT4UNEY0SF255457
Stock: G50991
Listed since: 03-10-2025 - $77,265MSRP $78,265
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD Denali 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather. Price includes: $1000 - GM Bonus Cash. Exp. 06/30/2025
Features and Specs:
Listing Information:
VIN: 1GT4URE71SF301294
Stock: G51412
Listed since: 05-02-2025 - $88,160MSRP $88,160
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD AT4 10-Speed Automatic, 4WD, Jet Blk With Kalahari Acc Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UPEY1SF283859
Stock: G51249
Listed since: 04-14-2025 - $69,970MSRP $69,970
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD SLT 10-Speed Automatic, 4WD, Jet Blk Perforated Lth-Ap Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UNE74SF292891
Stock: G51310
Listed since: 04-23-2025 - $77,375MSRP $78,375
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD Denali 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather. Price includes: $1000 - GM Bonus Cash. Exp. 06/30/2025
Features and Specs:
Listing Information:
VIN: 1GT4URE70SF276002
Stock: G51174
Listed since: 03-31-2025 - $77,760MSRP $78,760
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD Denali 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather. Price includes: $1000 - GM Bonus Cash. Exp. 06/30/2025
Features and Specs:
Listing Information:
VIN: 1GT4URE77SF293864
Stock: G51335
Listed since: 04-24-2025 - $77,510MSRP $77,510
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD AT4 10-Speed Automatic, 4WD, Jet Blk With Kalahari Acc Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UPE74SF333161
Stock: G51605
Listed since: 06-11-2025 - $76,730MSRP $76,730
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD AT4 10-Speed Automatic, 4WD, Jet Blk With Kalahari Acc Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UPE7XSF261303
Stock: G51056
Listed since: 03-14-2025 - $69,750MSRP $69,750
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD SLE 10-Speed Automatic, 4WD, Jet Blk Clth Cloth.
Features and Specs:
Listing Information:
VIN: 1GT3UMEY2SF255711
Stock: G50975
Listed since: 03-07-2025 - $76,880MSRP $76,880
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD AT4 10-Speed Automatic, 4WD, Jet Blk With Kalahari Acc Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UPE75SF283404
Stock: G51217
Listed since: 04-09-2025 - New Listing$77,015MSRP $77,015
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD AT4 10-Speed Automatic, 4WD, Jet Blk With Kalahari Acc Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UPE75SF339101
Stock: G51635
Listed since: 06-18-2025 - $59,990MSRP $62,740
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD SLE 10-Speed Automatic, 4WD, Jet Blk Clth Cloth. Price includes: $2750 - Buick & GMC Select Market Incremental Consumer Cash. E...
Features and Specs:
Listing Information:
VIN: 1GT4UME77SF295620
Stock: G51503
Listed since: 05-19-2025 - $50,080MSRP $52,830
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD Pro 10-Speed Automatic, 4WD, Jet Blk Clth Vinyl. Price includes: $2750 - Buick & GMC Select Market Incremental Consumer Cash. E...
Features and Specs:
Listing Information:
VIN: 1GT3ULE77SF311837
Stock: G51477
Listed since: 05-15-2025 - $87,960MSRP $88,960
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD Denali 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather. Price includes: $1000 - GM Bonus Cash. Exp. 06/30/2025
Features and Specs:
Listing Information:
VIN: 1GT4UREY2SF265222
Stock: G51092
Listed since: 03-20-2025 - $89,115MSRP $90,115
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD Denali 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather. Price includes: $1000 - GM Bonus Cash. Exp. 06/30/2025
Features and Specs:
Listing Information:
VIN: 1GT4UREY3SF293983
Stock: G51329
Listed since: 04-24-2025 - $63,170MSRP $68,920
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD Pro 10-Speed Automatic, 4WD, Black Cloth. Price includes: $2750 - Buick & GMC Select Market Incremental Consumer Cash. Exp. 06/...
Features and Specs:
Listing Information:
VIN: 1GT4ULEY9SF226012
Stock: G50747
Listed since: 01-30-2025 - $88,360MSRP $89,360
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (23 mi away)(1)
- Home delivery*
Close
Located in Concord, NH / 23 miles away from Merrimack, NH
2025 GMC Sierra 2500HD Denali 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather. Price includes: $1000 - GM Bonus Cash. Exp. 06/30/2025
Features and Specs:
Listing Information:
VIN: 1GT4UREY0SF289793
Stock: G51287
Listed since: 04-17-2025
Showing 1 - 21 out of 90 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 10A) | N/A | 8-cylinders (gas) | $69,970 |
| 2025 GMC Sierra 2500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $62,245 |
| 2025 GMC Sierra 2500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $61,840 |
| 2025 GMC Sierra 2500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $52,830 |
| 2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,045 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $78,265 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,160 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $76,730 |
| 2025 GMC Sierra 2500HD SLE 2dr Regular Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $69,750 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,960 |
| 2025 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $68,920 |
More about the GMC Sierra 2500HD
Edmunds has 90 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD Pro Pickup and a 2025 Sierra 2500HD Denali Pickup ranging in price from $52,830 to $90,115.
How much is a new 2025 GMC Sierra 2500HD in Merrimack, NH?
- A new 2025 GMC Sierra 2500HD starts at $52,830 (including destination charge) in Merrimack, NH. 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 Merrimack, NH?
- A new 2025 GMC Sierra 2500HD Crew Cab starts at $62,245 in Merrimack, NH. 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 Regular Cab which starts at $52,830.
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** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.