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152 listings
- $87,955MSRP $89,955
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
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Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Sterling 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather.Net Cost includes a Factory Rebate, if applicable, on this...
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Listing Information:
VIN: 1GT4UREY1SF299622
Stock: SI12782
Listed since: 05-20-2025 - $91,976MSRP $96,960
- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
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Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Summit White 10-Speed Automatic, 4WD, Alpine Umber Full Grain L Leather.Net Cost includes a Factory Rebate, if applicable, on...
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VIN: 1GT4UXEY7SF263101
Stock: SI12378
Listed since: 04-02-2025 - $88,825MSRP $89,825
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Onyx Black 10-Speed Automatic, 4WD, Jet Blk With Kalahari Acc Leather.Net Cost includes a Factory Rebate, if applicable, on t...
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Listing Information:
VIN: 1GT4UPEY2SF285913
Stock: SI12601
Listed since: 04-25-2025 - $85,720MSRP $87,720
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Summit White 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather.Net Cost includes a Factory Rebate, if applicable, on ...
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VIN: 1GT4UREY8SF252314
Stock: SI12257
Listed since: 03-28-2025 - Arriving Soon$96,160MSRP $97,160
- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Summit White 10-Speed Automatic, 4WD, Alpine Umber Full Grain L Leather.Net Cost includes a Factory Rebate, if applicable, on...
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VIN: 1GT4UXEY9SF294379
Stock: SI12690
Listed since: 06-10-2025 - $96,455MSRP $97,455
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Onyx Black 10-Speed Automatic, 4WD, Alpine Umber Full Grain L Leather.Net Cost includes a Factory Rebate, if applicable, on t...
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Listing Information:
VIN: 1GT4UXEY7SF265608
Stock: SI12659
Listed since: 05-14-2025 - $96,655MSRP $97,655
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Onyx Black 10-Speed Automatic, 4WD, Alpine Umber Full Grain L Leather.Net Cost includes a Factory Rebate, if applicable, on t...
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Listing Information:
VIN: 1GT4UXEY7SF294445
Stock: SI12689
Listed since: 05-20-2025 - $91,210MSRP $93,210
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Onyx Black 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather.Net Cost includes a Factory Rebate, if applicable, on th...
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Listing Information:
VIN: 1GT4UREY3SF267299
Stock: SI12421
Listed since: 04-04-2025 - Arriving Soon$104,815MSRP $105,815
- Exterior color: Onyx BlackOnyx Black
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Onyx Black 10-Speed Automatic, 4WD, Obsidian Rush Full Grain Leather.Net Cost includes a Factory Rebate, if applicable, on th...
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Listing Information:
VIN: 1GT4UZEY4SF298769
Stock: SI12783
Listed since: 05-13-2025 - $92,437MSRP $97,455
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Sterling 10-Speed Automatic, 4WD, Alpine Umber Full Grain L Leather.Net Cost includes a Factory Rebate, if applicable, on thi...
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Listing Information:
VIN: 1GT4UXEY8SF259638
Stock: SI12344
Listed since: 04-02-2025 - $88,684MSRP $90,755
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
AUDIO UPGRADE. CUSTOM SUBWOOFER ENCLOSURE UNDER REAR SEAT WITH 2: 10" SUBWOOFERS AND AMPLIFIER INCLUDED IN THIS SPECIAL PRICE2025 GMC Sierra 2500HD O...
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Listing Information:
VIN: 1GT4UREYXSF102477
Stock: SI11142M
Listed since: 12-13-2024 - $86,540MSRP $88,540
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Sterling 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather.Net Cost includes a Factory Rebate, if applicable, on this...
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Listing Information:
VIN: 1GT4UREY9SF287122
Stock: SI12616
Listed since: 04-25-2025 - $85,151MSRP $91,255
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Onyx Black 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather.Net Cost includes a Factory Rebate, if applicable, on th...
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Listing Information:
VIN: 1GT4UREY8SF257741
Stock: SI12301
Listed since: 03-27-2025 - $96,455MSRP $97,455
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Sterling 10-Speed Automatic, 4WD, Alpine Umber Full Grain L Leather.Net Cost includes a Factory Rebate, if applicable, on thi...
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Listing Information:
VIN: 1GT4UXEY1SF275325
Stock: SI12515
Listed since: 04-29-2025 - $92,205MSRP $94,205
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Titainium 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather.Net Cost includes a Factory Rebate, if applicable, on thi...
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Listing Information:
VIN: 1GT4UREY5SF265327
Stock: SI12412
Listed since: 05-01-2025 - $88,440MSRP $90,440
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD White 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather.Net Cost includes a Factory Rebate, if applicable, on this ve...
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Listing Information:
VIN: 1GT4UREY6SF267359
Stock: SI12564
Listed since: 04-19-2025 - $87,830MSRP $88,830
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Thunderstorm Gr 10-Speed Automatic, 4WD, Jet Blk With Kalahari Acc Leather.Net Cost includes a Factory Rebate, if applicable,...
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Listing Information:
VIN: 1GT4UPEY1SF288754
Stock: SI12671
Listed since: 04-25-2025 - $87,345MSRP $89,345
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Summit White 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather.Net Cost includes a Factory Rebate, if applicable, on ...
Features and Specs:
Listing Information:
VIN: 1GT4UREY0SF267549
Stock: SI12460
Listed since: 05-02-2025 - $87,825MSRP $88,825
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Thunderstorm Gr 10-Speed Automatic, 4WD, Jet Blk With Kalahari Acc Leather.Net Cost includes a Factory Rebate, if applicable,...
Features and Specs:
Listing Information:
VIN: 1GT4UPEY2SF291565
Stock: SI12670
Listed since: 05-06-2025 - $47,725MSRP $50,320
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Summit White 10-Speed Automatic, Black Cloth.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid ...
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Listing Information:
VIN: 1GT0HLE7XSF117813
Stock: SI11318
Listed since: 09-11-2024 - $84,690MSRP $90,760
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (5 mi away)(15)
Close
Located in Tustin, CA / 5 miles away from Aliso Viejo, CA
2025 GMC Sierra 2500HD Summit White 10-Speed Automatic, 4WD, Jet Blk Forge Perforated Leather.Net Cost includes a Factory Rebate, if applicable, on ...
Features and Specs:
Listing Information:
VIN: 1GT4UREY0SF257801
Stock: SI12313
Listed since: 03-22-2025
Showing 1 - 21 out of 152 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 Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $87,720 |
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $96,960 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,825 |
| 2025 GMC Sierra 2500HD AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $105,815 |
| 2025 GMC Sierra 2500HD Pro 2dr Regular Cab LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $50,320 |
More about the GMC Sierra 2500HD
Edmunds has 152 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 $50,320 to $105,815.
How much is a new 2025 GMC Sierra 2500HD in Aliso Viejo, CA?
- A new 2025 GMC Sierra 2500HD starts at $50,320 (including destination charge) in Aliso Viejo, CA. 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 Aliso Viejo, CA?
- A new 2025 GMC Sierra 2500HD Crew Cab starts at $87,720 in Aliso Viejo, CA. 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 $50,320.
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