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    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Thorson Motor Center (31 mi away)5 out of 5 stars(3)
    • Free home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
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    Located in Pasadena, CA / 31 miles away from Rancho Palos Verdes, CA

    This 2025 GMC Sierra 2500HD AT4, has a Onyx Black exterior color and a Jet Black with Kalahari accents interior color with 0 miles. The Stock ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY5SF294198
    Stock: T55870
    Listed since: 06-10-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Thorson Motor Center (31 mi away)5 out of 5 stars(3)
    • Free home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Pasadena, CA / 31 miles away from Rancho Palos Verdes, CA

    This 2025 GMC Sierra 2500HD Denali Ultimate, has a Onyx Black exterior color and a Alpine Umber interior color with 0 miles. The Stock Number ...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UXEY1SF294697
    Stock: T55891
    Listed since: 06-24-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 6'10” bed, 6.6l, 8cyl
    • Thorson Motor Center (31 mi away)5 out of 5 stars(3)
    • Free home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Pasadena, CA / 31 miles away from Rancho Palos Verdes, CA

    This 2025 GMC Sierra 2500HD AT4, has a Summit White exterior color and a Jet Black with Kalahari accents interior color with 0 miles. The Stoc...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UPEY8SF315450
    Stock: T56004
    Listed since: 06-02-2025

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    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    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.
Showing 85 - 87 out of 87 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)$88,210
2025 GMC Sierra 2500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$97,400

More about the GMC Sierra 2500HD

Edmunds has 87 New GMC Sierra 2500HDs for sale near you, including a 2025 Sierra 2500HD AT4 Pickup and a 2025 Sierra 2500HD Denali Ultimate Pickup ranging in price from $88,210 to $97,400.

How much is a new 2025 GMC Sierra 2500HD in Rancho Palos Verdes, CA?

A new 2025 GMC Sierra 2500HD starts at $88,210 (including destination charge) in Rancho Palos Verdes, 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 Rancho Palos Verdes, CA?

A new 2025 GMC Sierra 2500HD Crew Cab starts at $88,210 in Rancho Palos Verdes, 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.
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