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117 listings
- $84,293MSRP $89,915
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (4 mi away)
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Located in Laguna Niguel, CA / 4 miles away from San Juan Capistrano, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD Denali Denali Onyx BlackCadillac of Laguna Niguel & Laguna Niguel GMC. Price includes...
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Listing Information:
VIN: 1GT4UREY3SF337366
Stock: SF337366
Listed since: 07-01-2025 - $87,210MSRP $88,210
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (4 mi away)
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Located in Laguna Niguel, CA / 4 miles away from San Juan Capistrano, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD AT4 AT4 Summit WhiteCadillac of Laguna Niguel & Laguna Niguel GMC. Price includes: $1...
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VIN: 1GT4UPEY0SF338799
Stock: SF338799
Listed since: 07-08-2025 - $77,094MSRP $82,115
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (4 mi away)
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Located in Laguna Niguel, CA / 4 miles away from San Juan Capistrano, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD SLT SLT Onyx BlackCadillac of Laguna Niguel & Laguna Niguel GMC. Price includes: $100...
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Listing Information:
VIN: 1GT4UNEY3SF247451
Stock: SF247451
Listed since: 03-27-2025 - $87,705MSRP $88,705
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (4 mi away)
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Located in Laguna Niguel, CA / 4 miles away from San Juan Capistrano, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD AT4 AT4 Onyx BlackCadillac of Laguna Niguel & Laguna Niguel GMC. Price includes: $100...
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Listing Information:
VIN: 1GT4UPEY7SF333177
Stock: SF333177
Listed since: 07-05-2025 - Arriving Soon$95,535MSRP $96,535
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (4 mi away)
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Located in Laguna Niguel, CA / 4 miles away from San Juan Capistrano, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD Denali Ultimate Denali Ultimate Sterling MetallicCadillac of Laguna Niguel & Laguna N...
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Listing Information:
VIN: 1GT4UXEY4SF353435
Stock: SF353435
Listed since: 07-23-2025 - $87,705MSRP $88,705
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (4 mi away)
Close
Located in Laguna Niguel, CA / 4 miles away from San Juan Capistrano, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD AT4 AT4 Onyx BlackCadillac of Laguna Niguel & Laguna Niguel GMC. Price includes: $100...
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Listing Information:
VIN: 1GT4UPEY8SF338954
Stock: SF338954
Listed since: 07-05-2025 - $95,535MSRP $96,535
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (4 mi away)
Close
Located in Laguna Niguel, CA / 4 miles away from San Juan Capistrano, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD Denali Ultimate Denali Ultimate Onyx BlackCadillac of Laguna Niguel & Laguna Niguel G...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY8SF347055
Stock: SF347055
Listed since: 07-05-2025 - $87,705MSRP $88,705
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (4 mi away)
Close
Located in Laguna Niguel, CA / 4 miles away from San Juan Capistrano, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD AT4 AT4 Sterling MetallicCadillac of Laguna Niguel & Laguna Niguel GMC. Price include...
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Listing Information:
VIN: 1GT4UPEY1SF339170
Stock: SF339170
Listed since: 07-18-2025 - $84,188MSRP $89,760
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (4 mi away)
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Located in Laguna Niguel, CA / 4 miles away from San Juan Capistrano, CA
2025 GMC Sierra 2500HD Denali Denali Titanium Rush MetallicCadillac of Laguna Niguel & Laguna Niguel GMC. Price includes: $1000 - Buick & GMC Select M...
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Listing Information:
VIN: 1GT4UREYXSF132322
Stock: SF132322
Listed since: 09-16-2024 - Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (4 mi away)
Close
Located in Laguna Niguel, CA / 4 miles away from San Juan Capistrano, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD AT4 AT4 Summit WhiteCadillac of Laguna Niguel & Laguna Niguel GMC. Price includes: $1...
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Listing Information:
VIN: 1GT4UPEY4SF333184
Stock: SF333184
Listed since: 07-03-2025- $80,759MSRP $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 (18 mi away)(16)
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Located in Tustin, CA / 18 miles away from San Juan Capistrano, CA
2025 GMC Sierra 2500HD Sterling Metallic 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle a...
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Listing Information:
VIN: 1GT4UREY1SF299622
Stock: SI12782
Listed since: 05-19-2025 - $86,264MSRP $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 (18 mi away)(16)
Close
Located in Tustin, CA / 18 miles away from San Juan Capistrano, CA
2025 GMC Sierra 2500HD Summit White 10-Speed Automatic, 4WD, Alpine Umber Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle...
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Listing Information:
VIN: 1GT4UXEY7SF263101
Stock: SI12378
Listed since: 04-01-2025 - $90,330MSRP $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 (18 mi away)(16)
Close
Located in Tustin, CA / 18 miles away from San Juan Capistrano, CA
2025 GMC Sierra 2500HD Summit White 10-Speed Automatic, 4WD, Alpine Umber Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle...
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Listing Information:
VIN: 1GT4UXEY9SF294379
Stock: SI12690
Listed since: 06-09-2025 - $86,710MSRP $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 (18 mi away)(16)
Close
Located in Tustin, CA / 18 miles away from San Juan Capistrano, CA
2025 GMC Sierra 2500HD Onyx Black 10-Speed Automatic, 4WD, Alpine Umber Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle a...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY7SF265608
Stock: SI12659
Listed since: 05-13-2025 - $88,843MSRP $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 (18 mi away)(16)
Close
Located in Tustin, CA / 18 miles away from San Juan Capistrano, CA
2025 GMC Sierra 2500HD Onyx Black 10-Speed Automatic, 4WD, Alpine Umber Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle a...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY7SF294445
Stock: SI12689
Listed since: 05-19-2025 - $79,093MSRP $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 (18 mi away)(16)
Close
Located in Tustin, CA / 18 miles away from San Juan Capistrano, CA
2025 GMC Sierra 2500HD Onyx Black 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is v...
Features and Specs:
Listing Information:
VIN: 1GT4UREY3SF267299
Stock: SI12421
Listed since: 04-03-2025 - $86,710MSRP $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 (18 mi away)(16)
Close
Located in Tustin, CA / 18 miles away from San Juan Capistrano, CA
2025 GMC Sierra 2500HD Sterling Metallic 10-Speed Automatic, 4WD, Alpine Umber Leather.Net Cost includes a Factory Rebate, if applicable, on this ve...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY8SF259638
Stock: SI12344
Listed since: 04-01-2025 - $80,956MSRP $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 (18 mi away)(16)
Close
Located in Tustin, CA / 18 miles away from San Juan Capistrano, 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: 12-12-2024 - $75,915MSRP $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 (18 mi away)(16)
Close
Located in Tustin, CA / 18 miles away from San Juan Capistrano, CA
2025 GMC Sierra 2500HD Sterling Metallic 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle a...
Features and Specs:
Listing Information:
VIN: 1GT4UREY9SF287122
Stock: SI12616
Listed since: 04-24-2025 - $77,392MSRP $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 (18 mi away)(16)
Close
Located in Tustin, CA / 18 miles away from San Juan Capistrano, CA
2025 GMC Sierra 2500HD Onyx Black 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is v...
Features and Specs:
Listing Information:
VIN: 1GT4UREY8SF257741
Stock: SI12301
Listed since: 03-26-2025 - $86,710MSRP $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 (18 mi away)(16)
Close
Located in Tustin, CA / 18 miles away from San Juan Capistrano, CA
2025 GMC Sierra 2500HD Sterling Metallic 10-Speed Automatic, 4WD, Alpine Umber Leather.Net Cost includes a Factory Rebate, if applicable, on this ve...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY1SF275325
Stock: SI12515
Listed since: 04-28-2025
Showing 1 - 21 out of 117 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) | $88,540 |
| 2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,210 |
| 2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $82,115 |
| 2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $96,535 |
More about the GMC Sierra 2500HD
Edmunds has 117 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD SLT Pickup and a 2025 Sierra 2500HD Denali Ultimate Pickup ranging in price from $82,115 to $97,655.
How much is a new 2025 GMC Sierra 2500HD in San Juan Capistrano, CA?
- A new 2025 GMC Sierra 2500HD starts at $82,115 (including destination charge) in San Juan Capistrano, 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 San Juan Capistrano, CA?
- A new 2025 GMC Sierra 2500HD Crew Cab starts at $82,115 in San Juan Capistrano, 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 Diesel which starts at $96,535.
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