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393 listings
- New Listing$77,945MSRP $78,945
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
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Located in Warminster, PA / 6 miles away from Langhorne, PA
Summit White 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic 6.6L V8This 2025 GMC Sierra 2500HD Denali in Summit White features: Recent Arrival...
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Listing Information:
VIN: 1GT4URE72SF296378
Stock: G12788
Listed since: 05-22-2025 - Arriving Soon$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
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Summit White 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic 6.6L V8This 2025 GMC Sierra 2500HD AT4 in Summit White features: Recent Arrival!O'...
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Listing Information:
VIN: 1GT4UPE71SF301848
Stock: G12803
Listed since: 05-23-2025 - Arriving Soon$77,945MSRP $78,945
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Summit White 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic 6.6L V8This 2025 GMC Sierra 2500HD Denali in Summit White features: Recent Arrival...
Features and Specs:
Listing Information:
VIN: 1GT4URE74SF302097
Stock: G12806
Listed since: 05-26-2025 - $83,525MSRP $87,025
- Exterior color: Onyx BlackOnyx Black
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Onyx Black 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselThis 2025 GMC Sierra 2500HD Denali in Onyx Black features...
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Listing Information:
VIN: 1GT4UREY0SF154197
Stock: G12633
Listed since: 12-31-2024 - $84,370MSRP $87,870
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Summit White 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselThis 2025 GMC Sierra 2500HD Denali in Summit White feat...
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Listing Information:
VIN: 1GT4UREY1SF276731
Stock: G12756
Listed since: 04-16-2025 - $47,415MSRP $52,665
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Summit White 2025 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic 6.6L V8This 2025 GMC Sierra 2500HD Pro in Summit White features:O'Neil Buick GMC i...
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Listing Information:
VIN: 1GT3ULE70SF158329
Stock: G12528
Listed since: 11-26-2024 
Photos not available$95,440MSRP $95,440- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Sterling Metallic 2025 GMC Sierra 2500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselThis 2025 GMC Sierra 2500HD Denali Ultima...
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Listing Information:
VIN: 1GT4UXEYXSF228035
Stock: G12275
Listed since: 05-08-2025- $93,810MSRP $96,310
- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Summit White 2025 GMC Sierra 2500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselThis 2025 GMC Sierra 2500HD Denali Ultimate in...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY3SF271101
Stock: G12732
Listed since: 04-16-2025 - Arriving SoonPhotos not available$87,565MSRP $88,565
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Sterling Metallic 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselThis 2025 GMC Sierra 2500HD Denali in Sterling Met...
Features and Specs:
Listing Information:
VIN: 1GT4UREY8SF297740
Stock: G12793
Listed since: 05-26-2025 - $52,695MSRP $57,945
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Summit White 2025 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic 6.6L V8This 2025 GMC Sierra 2500HD Pro in Summit White features:O'Neil Buick GMC i...
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Listing Information:
VIN: 1GT4ULE77SF221169
Stock: G12660
Listed since: 02-07-2025 - Arriving SoonPhotos not available$87,565MSRP $88,565
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Downpour Metallic 2025 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselThis 2025 GMC Sierra 2500HD Denali in Downpour Met...
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Listing Information:
VIN: 1GT4UREYXSF297674
Stock: G12792
Listed since: 05-21-2025 - Arriving Soon$70,335MSRP $73,085
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Onyx Black 2025 GMC Sierra 2500HD SLT 4WD 10-Speed Automatic 6.6L V8This 2025 GMC Sierra 2500HD SLT in Onyx Black features: Recent Arrival!O'Neil...
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Listing Information:
VIN: 1GT4UNE7XSF296878
Stock: G12790
Listed since: 05-24-2025 - $86,520MSRP $86,520
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (6 mi away)(1)
Close
Located in Warminster, PA / 6 miles away from Langhorne, PA
Summit White 2025 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselThis 2025 GMC Sierra 2500HD AT4 in Summit White features: ...
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Listing Information:
VIN: 1GT4UPEY1SF278628
Stock: G12822
Listed since: 05-15-2025 - $85,865MSRP $89,865
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Cranbury GMC (22 mi away)(1)
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Located in Cranbury, NJ / 22 miles away from Langhorne, PA
Features and Specs:
Listing Information:
VIN: 1GT4UREY6SF277583
Stock: SF277583
Listed since: 04-02-2025 - $84,980MSRP $88,480
- Exterior color: Onyx BlackOnyx Black
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'10” bed, 6.6l, 8cyl
- Cranbury GMC (22 mi away)(1)
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Located in Cranbury, NJ / 22 miles away from Langhorne, PA
Features and Specs:
Listing Information:
VIN: 1GT4UREY7SF237853
Stock: SF237853
Listed since: 02-13-2025 - $85,070MSRP $88,070
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Cranbury GMC (22 mi away)(1)
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Located in Cranbury, NJ / 22 miles away from Langhorne, PA
Features and Specs:
Listing Information:
VIN: 1GT4UPEY6SF284411
Stock: SF284411
Listed since: 04-10-2025 - $85,770MSRP $89,770
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Cranbury GMC (22 mi away)(1)
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Located in Cranbury, NJ / 22 miles away from Langhorne, PA
Features and Specs:
Listing Information:
VIN: 1GT4UREY1SF291309
Stock: SF291309
Listed since: 04-18-2025 - New Listing$53,815MSRP $57,315
- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black vinylJet Black vinyl
- 8'2” bed, 6.6l, 8cyl
- Star GMC Quakertown (31 mi away)
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Located in Quakertown, PA / 31 miles away from Langhorne, PA
10-Speed Automatic, 4WD, Jet Black Vinyl. 2025 GMC Sierra 3500HD Pro 6.6L V8 Double Cab 10-Speed Automatic Cardinal Red
Features and Specs:
Listing Information:
VIN: 1GT5USE73SF284509
Stock: Q25356
Listed since: 04-10-2025 - Arriving Soon$88,125MSRP $89,875
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Star GMC Quakertown (31 mi away)
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Located in Quakertown, PA / 31 miles away from Langhorne, PA
10-Speed Automatic, 4WD, Hvd Leather. 2025 GMC Sierra 2500HD AT4 Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic Volcanic Red Tintcoat
Features and Specs:
Listing Information:
VIN: 1GT4UPEY5SF314062
Stock: 314062
Listed since: 05-17-2025 - $88,120MSRP $89,870
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Star GMC Quakertown (31 mi away)
Close
Located in Quakertown, PA / 31 miles away from Langhorne, PA
10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. 2025 GMC Sierra 2500HD AT4 Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automati...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY9SF255002
Stock: Q450344
Listed since: 03-06-2025 - Arriving Soon$52,320MSRP $56,820
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black vinylJet Black vinyl
- 8'2” bed, 6.6l, 8cyl
- Star GMC Quakertown (31 mi away)
Close
Located in Quakertown, PA / 31 miles away from Langhorne, PA
10-Speed Automatic, 4WD, Jet Black Vinyl. 2025 GMC Sierra 3500HD Pro 6.6L V8 Double Cab 10-Speed Automatic Summit White
Features and Specs:
Listing Information:
VIN: 1GT5USE73SF307898
Stock: 307898
Listed since: 05-09-2025
Showing 1 - 21 out of 393 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 Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $78,945 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $76,880 |
| 2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $87,025 |
| 2025 GMC Sierra 2500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $52,665 |
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $95,440 |
| 2025 GMC Sierra 2500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $57,945 |
| 2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $73,085 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $86,520 |
| 2025 GMC Sierra 2500HD Pro 4dr Double Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $56,820 |
More about the GMC Sierra 2500HD
Edmunds has 393 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 $52,665 to $96,310.
How much is a new 2025 GMC Sierra 2500HD in Langhorne, PA?
- A new 2025 GMC Sierra 2500HD starts at $52,665 (including destination charge) in Langhorne, PA. 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 Langhorne, PA?
- A new 2025 GMC Sierra 2500HD Crew Cab starts at $57,945 in Langhorne, PA. 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 $52,665.
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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.