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177 listings
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Honor GMC (5 mi away)
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Located in National City, CA / 5 miles away from San Diego, CA
Sierra 2500HD Summit White 2024 GMC Pro2D Standard Cab 4WD 10-Speed Automatic6.6L V8 Price includes: $1000 - Purchase Allowance. Exp. 09/02/2025
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Listing Information:
VIN: 1GT39LE76RF450885
Stock: RF450885
Listed since: 01-15-2025- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Honor GMC (5 mi away)
Close
Located in National City, CA / 5 miles away from San Diego, CA
Sierra 2500HD Summit White 2025 GMC Denali Ultimate4D Crew Cab 4WD 10-Speed AutomaticDuramax 6.6L V8 Turbodiesel Price includes: $1000 - Purchase Al...
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Listing Information:
VIN: 1GT4UXEY2SF314777
Stock: SF314777
Listed since: 06-13-2025- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Honor GMC (5 mi away)
Close
Located in National City, CA / 5 miles away from San Diego, CA
Sierra 2500HD Summit White 2025 GMC SLT4D Crew Cab 4WD 10-Speed Automatic6.6L V8 Price includes: $1000 - Purchase Allowance. Exp. 09/02/2025
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Listing Information:
VIN: 1GT4UNE7XSF314649
Stock: SF314649
Listed since: 05-30-2025- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Honor GMC (5 mi away)
Close
Located in National City, CA / 5 miles away from San Diego, CA
Sierra 2500HD Summit White 2025 GMC SLT4D Crew Cab 4WD 10-Speed Automatic6.6L V8 Price includes: $1000 - Purchase Allowance. Exp. 09/02/2025
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Listing Information:
VIN: 1GT4UNE71SF347331
Stock: SF347331
Listed since: 07-18-2025- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Honor GMC (5 mi away)
Close
Located in National City, CA / 5 miles away from San Diego, CA
Sierra 2500HD Sterling Metallic 2025 GMC Denali Ultimate4D Crew Cab 4WD 10-Speed AutomaticDuramax 6.6L V8 Turbodiesel Recent Arrival! Price includes...
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Listing Information:
VIN: 1GT4UXEY6SF353369
Stock: SF353369
Listed since: 07-28-2025- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Honor GMC (5 mi away)
Close
Located in National City, CA / 5 miles away from San Diego, CA
Sierra 2500HD Summit White 2025 GMC Denali Ultimate4D Crew Cab 4WD 10-Speed AutomaticDuramax 6.6L V8 Turbodiesel Recent Arrival! Price includes: $10...
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Listing Information:
VIN: 1GT4UXEY4SF354178
Stock: SF354178
Listed since: 07-30-2025- Arriving Soon
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Honor GMC (5 mi away)
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Located in National City, CA / 5 miles away from San Diego, CA
Sierra 2500HD Titanium Rush Metallic 2025 GMC SLT4D Crew Cab 4WD 10-Speed Automatic6.6L V8 Price includes: $1000 - Purchase Allowance. Exp. 09/02/20...
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Listing Information:
VIN: 1GT4UNE77SF353683
Stock: SF353683
Listed since: 07-15-2025 - Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Honor GMC (5 mi away)
Close
Located in National City, CA / 5 miles away from San Diego, CA
Sierra 2500HD Downpour Metallic 2025 GMC Denali Ultimate4D Crew Cab 4WD 10-Speed AutomaticDuramax 6.6L V8 Turbodiesel Price includes: $1000 - Purcha...
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Listing Information:
VIN: 1GT4UXEY1SF308646
Stock: SF308646
Listed since: 05-29-2025- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Honor GMC (5 mi away)
Close
Located in National City, CA / 5 miles away from San Diego, CA
Sierra 2500HD Onyx Black 2025 GMC Denali Ultimate4D Crew Cab 4WD 10-Speed AutomaticDuramax 6.6L V8 Turbodiesel Price includes: $1000 - Purchase Allo...
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Listing Information:
VIN: 1GT4UXEY6SF234009
Stock: SF234009
Listed since: 02-11-2025- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Honor GMC (5 mi away)
Close
Located in National City, CA / 5 miles away from San Diego, CA
Sierra 2500HD Summit White 2025 GMC SLT4D Crew Cab 4WD 10-Speed AutomaticDuramax 6.6L V8 Turbodiesel Price includes: $1000 - Purchase Allowance. Exp...
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Listing Information:
VIN: 1GT4UNEY4SF291751
Stock: SF291751
Listed since: 05-02-2025- Arriving Soon
- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (65 mi away)
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Located in Laguna Niguel, CA / 65 miles away from San Diego, CA
Features and Specs:
Listing Information:
VIN: 1GT4UXEY7SF353641
Stock: SF353641
Listed since: 07-29-2025 - Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (65 mi away)
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Located in Laguna Niguel, CA / 65 miles away from San Diego, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD Denali Denali Onyx BlackCadillac of Laguna Niguel & Laguna Niguel GMC.
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Listing Information:
VIN: 1GT4UREY3SF337366
Stock: SF337366
Listed since: 07-01-2025- 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 (65 mi away)
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Located in Laguna Niguel, CA / 65 miles away from San Diego, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD AT4 AT4 Summit WhiteCadillac of Laguna Niguel & Laguna Niguel GMC.
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Listing Information:
VIN: 1GT4UPEY0SF338799
Stock: SF338799
Listed since: 07-08-2025- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (65 mi away)
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Located in Laguna Niguel, CA / 65 miles away from San Diego, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD SLT SLT Onyx BlackCadillac of Laguna Niguel & Laguna Niguel GMC.
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Listing Information:
VIN: 1GT4UNEY3SF247451
Stock: SF247451
Listed since: 03-27-2025- 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 (65 mi away)
Close
Located in Laguna Niguel, CA / 65 miles away from San Diego, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD AT4 AT4 Onyx BlackCadillac of Laguna Niguel & Laguna Niguel GMC.
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Listing Information:
VIN: 1GT4UPEY8SF338954
Stock: SF338954
Listed since: 07-05-2025- 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 (65 mi away)
Close
Located in Laguna Niguel, CA / 65 miles away from San Diego, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD AT4 AT4 Sterling MetallicCadillac of Laguna Niguel & Laguna Niguel GMC.
Features and Specs:
Listing Information:
VIN: 1GT4UPEY1SF339170
Stock: SF339170
Listed since: 07-18-2025- 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 (65 mi away)
Close
Located in Laguna Niguel, CA / 65 miles away from San Diego, CA
2025 GMC Sierra 2500HD Denali Denali Titanium Rush MetallicCadillac of Laguna Niguel & Laguna Niguel GMC.
Features and Specs:
Listing Information:
VIN: 1GT4UREYXSF132322
Stock: SF132322
Listed since: 09-16-2024- 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 (65 mi away)
Close
Located in Laguna Niguel, CA / 65 miles away from San Diego, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD AT4 AT4 Onyx BlackCadillac of Laguna Niguel & Laguna Niguel GMC.
Features and Specs:
Listing Information:
VIN: 1GT4UPEY7SF333177
Stock: SF333177
Listed since: 07-05-2025- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (65 mi away)
Close
Located in Laguna Niguel, CA / 65 miles away from San Diego, CA
Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD Denali Ultimate Denali Ultimate Sterling MetallicCadillac of Laguna Niguel & Laguna N...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY4SF353435
Stock: SF353435
Listed since: 07-23-2025- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Laguna Niguel GMC (65 mi away)
Close
Located in Laguna Niguel, CA / 65 miles away from San Diego, 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- Exterior color: Summit WhiteSummit White
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 6'10” bed, 6.6l, 8cyl
- Tustin Buick GMC (80 mi away)(16)
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Located in Tustin, CA / 80 miles away from San Diego, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UXEY7SF263101
Stock: SI12378
Listed since: 04-01-2025
Showing 1 - 21 out of 177 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.
More about the GMC Sierra 2500HD
What incentives is GMC offering in San Diego, CA?
- There are a number of incentives offered by GMC in San Diego, CA. Note that the incentives change every month and can differ based on the make and model of the vehicle. Follow this link on Edmunds for all the latest GMC incentives.
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