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Used GMC Cars for Sale in Diamond Bar, CA

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Items 1 to 2 of 18.
    Sponsored by Tustin Buick GMC
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    Price Drop
    Used 2023 GMC Acadia SLE
    22,347
    See estimated payment
    Good Price
    Dealer Fees Included
    Tustin Buick GMC
    (714) 656-2041
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    121View Vehicles

    595 Matches

    Price Drop
    Used 2023 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used

    2023 GMC Sierra 1500

    • AT4
    • 29K mi
    50,026
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Hardin Buick GMC
    • 13.35 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used

    2023 GMC Sierra 1500

    • Denali Ultimate
    • 85K mi
    47,119
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Thorson Motor Center
    • 18.13 mi. away
    Call
    Used 2022 GMC Terrain SLT
    Used

    2022 GMC Terrain

    • SLT
    • 55K mi
    20,535
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Toyota of Anaheim
    • 13.15 mi. away
    Call
    My Wallet

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    Keep it Affordable.

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    $

    Based on 4.5% APR for mos.
    Used 2017 GMC Savana 3500 Extended
    Used

    2017 GMC Savana 3500

    • Extended
    • 98K mi
    24,999
    No Accidents
    Private Seller Exchange
    • 13.69 mi. away
    • Buy Online. Clean title. No Hassle
    High Demand
    Used 2025 GMC Canyon Elevation
    Used

    2025 GMC Canyon

    • Elevation
    • 15K mi
    36,467
    Great Price
    Dealer Fees Included
    No Accidents
    Tustin Buick GMC
    • 19.06 mi. away
    Call
    New 2026 GMC Yukon XL Denali w/ Denali Reserve Package
    Consider Buying New

    2026 GMC Yukon XL

    • Denali
    • 5 mi
    101,102
    Tustin Buick GMC
    • 19.06 mi. away
    Call
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    Used 2024 GMC Yukon SLT
    Used

    2024 GMC Yukon

    • SLT
    • 72K mi
    40,834
    Great Price
    Dealer Fees Included
    No Accidents
    Tustin Buick GMC
    • 19.06 mi. away
    Call
    Used 2021 GMC Sierra 2500 AT4
    Used

    2021 GMC Sierra 2500

    • AT4
    • 134K mi
    42,616
    Great Price
    Dealer Fees Included
    Tustin Buick GMC
    • 19.06 mi. away
    Call
    Sponsored
    Price Drop
    Item 1 of 4.
    Used 1991 GMC Sonoma
    RARE LIMITED EDIT. GREAT CONDITION
    Used

    1991 GMC Sonoma

    • 148K mi
    38,500
    Dealer Fees Included
    No Accidents
    Call
    Used 2024 GMC Yukon Denali
    Used

    2024 GMC Yukon

    • Denali
    • 49K mi
    54,647
    Great Price
    Dealer Fees Included
    No Accidents
    Tustin Buick GMC
    • 19.06 mi. away
    Call
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 33K mi
    67,650
    Great Price
    Dealer Fees Included
    No Accidents
    AutoNation Ford Tustin
    • 19.1 mi. away
    Call
    Used 2024 GMC Terrain SLE
    Used

    2024 GMC Terrain

    • SLE
    • 60K mi
    19,334
    Great Price
    Dealer Fees Included
    No Accidents
    Cerritos Nissan
    • 19.11 mi. away
    Call
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    Used 2022 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package
    Used

    2022 GMC Sierra 1500

    • Elevation
    • 81K mi
    30,652
    Good Price
    Dealer Fees Included
    No Accidents
    Hardin Buick GMC
    • 13.35 mi. away
    • Online Paperwork
    Call
    Used 2023 GMC Canyon Elevation w/ Elevation Premium Package
    Used

    2023 GMC Canyon

    • Elevation
    • 30K mi
    30,385
    California Motor Trade
    • 15.8 mi. away
    • Online Paperwork
    Call
    Used 2014 GMC Terrain Denali
    Used

    2014 GMC Terrain

    • Denali
    • 144K mi
    7,250
    No Accidents
    Private Seller Exchange
    • 25 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2013 GMC Savana 2500
    Used

    2013 GMC Savana 2500

    • 114K mi
    12,995
    Atlantis Auto Sales
    • 8.19 mi. away
    Call
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    Used 2024 GMC Sierra 1500 Elevation
    Used

    2024 GMC Sierra 1500

    • Elevation
    • 10K mi
    38,997
    No Accidents
    Huntington Beach Chrysler Dodge Jeep Ram
    • 21.94 mi. away
    Call
    Price Drop
    Used 2022 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2022 GMC Sierra 1500

    • Denali
    • 39K mi
    42,497
    No Accidents
    Huntington Beach Chrysler Dodge Jeep Ram
    • 21.94 mi. away
    Call
    Price Drop
    Used 2023 GMC Acadia Denali
    Used

    2023 GMC Acadia

    • Denali
    • 72K mi
    25,888
    Great Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group of Montclair
    • 8.35 mi. away
    • Delivery
    Call
    Used 2026 GMC Terrain Elevation
    Used

    2026 GMC Terrain

    • Elevation
    • 38K mi
    26,754
    Dealer Fees Included
    No Accidents
    Thorson Motor Center
    • 18.13 mi. away
    Call
    Used 2025 GMC Yukon Denali w/ Denali Reserve Package
    Used

    2025 GMC Yukon

    • Denali
    • 14K mi
    82,200
    No Accidents
    Private Seller Exchange
    • 13.26 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2021 GMC Terrain SLT w/ Infotainment Package II
    Used

    2021 GMC Terrain

    • SLT
    • 47K mi
    18,635
    Great Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group Bellflower
    • 21.02 mi. away
    • Delivery
    Call
    Price Drop
    Used 2020 GMC Sierra 1500 SLT w/ SLT Convenience Package
    Used

    2020 GMC Sierra 1500

    • SLT
    • 85K mi Mileage Value
    33,251
    Great Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group Bellflower
    • 21.02 mi. away
    • Delivery
    Call
    Used 2015 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2015 GMC Sierra 2500

    • Denali
    • 216K mi
    30,000
    Private Seller Exchange
    • 18.35 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2022 GMC Sierra 1500 Elevation
    Used

    2022 GMC Sierra 1500

    • Elevation
    • 38K mi
    36,995
    No Accidents
    Pacific Auto Center
    • 21.6 mi. away
    • Delivery
    Call
    Price Drop
    Used 2026 GMC Acadia Elevation w/ Black Edition
    Used

    2026 GMC Acadia

    • Elevation
    • 3K mi
    47,125
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 23.33 mi. away
    • Delivery
    Call
    Price Drop
    Used 2026 GMC Yukon XL Elevation w/ Elevation Premium Package
    Used

    2026 GMC Yukon XL

    • Elevation
    • 726 mi
    73,765
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 23.33 mi. away
    • Delivery
    Call
    Price Drop
    Used 2025 GMC Hummer EV 3X w/ Extreme Off-Road Package
    Used

    2025 GMC Hummer EV

    • 3X
    • 4K mi
    Electric
    75,865
    Great EV Battery
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 23.33 mi. away
    • Delivery
    Call
    Price Drop
    Certified 2026 GMC Sierra 1500 AT4X w/ LPO, Utility Wall Package

    2026 GMC Sierra 1500

    • AT4X
    • 4K mi
    76,873
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 23.33 mi. away
    • Delivery
    Call
    Price Drop
    Used 2026 GMC Hummer EV 3X w/ Carbon Fiber Edition Package
    Used

    2026 GMC Hummer EV

    • 3X
    • 6K mi
    Electric
    89,873
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 23.33 mi. away
    • Delivery
    Call
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