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  • Stock photo**
    • 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
    • Honor GMC (5 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in National City, CA / 5 miles away from San Diego, CA

    Sierra 2500HD Volcanic Red Tintcoat 2025 GMC AT44D Crew Cab 4WD 10-Speed AutomaticDuramax 6.6L V8 Turbodiesel Price includes: $1000 - Select Market ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY5SF319682
    Stock: SF319682
    Listed since: 06-06-2025

  • Stock photo**
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Honor GMC (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in National City, CA / 5 miles away from San Diego, CA

    Sierra 2500HD Sterling Metallic 2025 GMC SLT4D Crew Cab 4WD 10-Speed Automatic6.6L V8 Price includes: $1000 - Select Market Purchase Allowance. Exp....

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNE78SF315511
    Stock: SF315511
    Listed since: 06-02-2025

  • Arriving Soon
    Stock photo**
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Honor GMC (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    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 Recent Arrival! Price includes: $1000 - Select Market Purchase Allo...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNE71SF347331
    Stock: SF347331
    Listed since: 07-01-2025

  • Stock photo**
    • 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)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    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 - Select Mark...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY2SF314777
    Stock: SF314777
    Listed since: 06-13-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Stock photo**
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Honor GMC (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    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 - Select Market Purchase Allowance. Exp. 08/0...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNE7XSF314649
    Stock: SF314649
    Listed since: 05-30-2025

  • Stock photo**
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Honor GMC (5 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in National City, CA / 5 miles away from San Diego, CA

    Sierra 2500HD Sterling Metallic 2025 GMC AT44D Crew Cab 4WD 10-Speed AutomaticDuramax 6.6L V8 Turbodiesel Price includes: $1000 - Select Market Purc...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY8SF319692
    Stock: SF319692
    Listed since: 06-06-2025

    • Exterior color: White Frost TricoatWhite Frost Tricoat
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Honor GMC (5 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in National City, CA / 5 miles away from San Diego, CA

    Sierra 2500HD White Frost Tricoat 2025 GMC Denali Ultimate4D Crew Cab 4WD 10-Speed AutomaticDuramax 6.6L V8 Turbodiesel Price includes: $1000 - Sele...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY3SF231875
    Stock: SF231875
    Listed since: 02-25-2025

    • Exterior color: Titanium Rush MetallicTitanium Rush Metallic
    • Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Honor GMC (5 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in National City, CA / 5 miles away from San Diego, CA

    Sierra 2500HD Titanium Rush Metallic 2025 GMC AT4X4D Crew Cab 4WD 10-Speed AutomaticDuramax 6.6L V8 Turbodiesel Price includes: $1000 - Select Marke...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UZEY1SF304527
    Stock: SF304527
    Listed since: 06-24-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Honor GMC (5 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    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 - Select Market Purchase ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNEY4SF291751
    Stock: SF291751
    Listed since: 05-02-2025

    • 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)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    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 - Select Market...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY6SF234009
    Stock: SF234009
    Listed since: 02-11-2025

  • Stock photo**
    • 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)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    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 - Select...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY1SF308646
    Stock: SF308646
    Listed since: 05-29-2025

    • 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)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    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. Price includes...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY3SF337366
    Stock: SF337366
    Listed since: 07-01-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • 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)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    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 Summit WhiteCadillac of Laguna Niguel & Laguna Niguel GMC. Price includes: $1...

    Features and Specs:

    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)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    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. Price includes: $100...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UNEY3SF247451
    Stock: SF247451
    Listed since: 03-27-2025

    • 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)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    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. Price includes: $1000 - Buick & GMC Select M...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREYXSF132322
    Stock: SF132322
    Listed since: 09-16-2024

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Laguna Niguel GMC (65 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Laguna Niguel, CA / 65 miles away from San Diego, CA

    Well Maintained, Won't Be Disappointed!!!.2025 GMC Sierra 2500HD Denali Denali Summit WhiteCadillac of Laguna Niguel & Laguna Niguel GMC. Price includ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UREY6SF337331
    Stock: SF337331
    Listed since: 06-26-2025

  • Advertisement

    Special offers available

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 2 Trims
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • 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)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    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. Price include...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY7SF339335
    Stock: SF339335
    Listed since: 07-01-2025

  • Arriving Soon
    • 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)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    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. Price includes: $100...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY7SF333177
    Stock: SF333177
    Listed since: 07-05-2025

  • Arriving Soon
    • 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)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    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

  • Arriving Soon
    • 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)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    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. Price includes: $100...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY8SF338954
    Stock: SF338954
    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
    • Tustin Buick GMC (80 mi away)4.06 out of 5 stars(16)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Tustin, CA / 80 miles away from San Diego, 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 197 listings

Consumer Reviews for the GMC Sierra 2500HD

Read recent reviews for the GMC Sierra 2500HD
Overall Consumer Rating
3.9 out of 5 stars29 Reviews
Write a vehicle reviewSee all 29 reviews
  • 5 star
    (62%)
  • 4 star
    (10%)
  • 3 star
    (0%)
  • 2 star
    (7%)
  • 1 star
    (21%)
1 out of 5 stars

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.
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TrimMPGEngineStarting Price
2025 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$85,500
2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A)N/A8-cylinders (gas)$71,830
2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$96,535
2025 GMC Sierra 2500HD AT4X 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$96,425
2025 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$81,275
2025 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$89,420

More about the GMC Sierra 2500HD

Edmunds has 197 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 $71,830 to $97,530.

How much is a new 2025 GMC Sierra 2500HD in San Diego, CA?

A new 2025 GMC Sierra 2500HD starts at $71,830 (including destination charge) in San Diego, 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 Diego, CA?

A new 2025 GMC Sierra 2500HD Crew Cab starts at $71,830 in San Diego, 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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