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Used GMC Cars for Sale in Diamond Bar, CA

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Items 1 to 2 of 18.

    593 Matches

    Used 2026 GMC Sierra EV Denali
    Used

    2026 GMC Sierra EV

    • Denali
    • 8K mi
    Electric
    89,875
    No Accidents
    Sponsored by Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 23.33 mi. away
    • Delivery
    Call
    Used 2025 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2025 GMC Sierra 1500

    • AT4
    • 10K mi
    55,795
    No Accidents
    Sponsored by Mercedes Benz of Anaheim
    • 9.85 mi. away
    Call
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    Used 2025 GMC Sierra 1500 AT4
    Used

    2025 GMC Sierra 1500

    • AT4
    • 31K mi
    49,599
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Knight Claremont Chrysler Dodge Jeep Ram
    • 7.38 mi. away
    • Delivery
    Call
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    $

    Based on 4.5% APR for mos.
    Used 2026 GMC Sierra EV Denali
    Used

    2026 GMC Sierra EV

    • Denali
    • 4K mi
    Electric
    90,257
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 23.33 mi. away
    • Delivery
    Call
    Certified 2026 GMC Sierra EV Denali

    2026 GMC Sierra EV

    • Denali
    • 4K mi
    Electric
    91,865
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 23.33 mi. away
    • Delivery
    Call
    New 2026 GMC Sierra 2500 Denali Ultimate
    Consider Buying New

    2026 GMC Sierra 2500

    • Denali Ultimate
    • 0 mi
    88,232
    Thorson Motor Center
    • 18.13 mi. away
    Call
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    Newly Listed
    Used 2019 GMC Yukon XL SLT
    Used

    2019 GMC Yukon XL

    • SLT
    • 96K mi
    27,850
    Harbor Chevrolet
    • 23.59 mi. away
    Call
    Newly Listed
    Used 2023 GMC Sierra 1500 Elevation
    Used

    2023 GMC Sierra 1500

    • Elevation
    • 41K mi
    44,797
    No Accidents
    Harbor Chevrolet
    • 23.59 mi. away
    Call
    Sponsored
    360°
    Item 1 of 4.
    Used 2025 GMC Sierra 1500 AT4
    Low Miles * Clean CARFAX * 1 Owner
    Used

    2025 GMC Sierra 1500

    • AT4
    • 39K mi
    48,299
    Great Price
    Dealer Fees Included
    No Accidents
    Call
    Price Drop
    Used 2023 GMC Yukon XL SLT w/ SLT Luxury Package
    Used

    2023 GMC Yukon XL

    • SLT
    • 27K mi
    54,885
    No Accidents
    Harbor Chevrolet
    • 23.59 mi. away
    Call
    Price Drop
    Used 2022 GMC Acadia SLT w/ Elevation Edition
    Used

    2022 GMC Acadia

    • SLT
    • 72K mi
    26,307
    Dealer Fees Included
    No Accidents
    Honda World Westminster
    • 19.24 mi. away
    Call
    Used 2015 GMC Acadia SLE
    Used

    2015 GMC Acadia

    • SLE
    • 126K mi
    8,995
    No Accidents
    Norco Truck Center
    • 15.84 mi. away
    Call
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    Used 2017 GMC Sierra 1500 2WD Regular Cab
    Used

    2017 GMC Sierra 1500

    • 2WD Regular Cab
    • 97K mi
    17,300
    No Accidents
    Norco Truck Center
    • 15.84 mi. away
    Call
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package
    Used

    2021 GMC Sierra 1500

    • AT4
    • 91K mi
    32,084
    Great Price
    Dealer Fees Included
    No Accidents
    Pacific Auto Center - Costa Mesa
    • 23.25 mi. away
    Call
    Used 2024 GMC Yukon AT4 w/ Technology Package
    Used

    2024 GMC Yukon

    • AT4
    • 43K mi
    58,080
    Great Price
    Dealer Fees Included
    No Accidents
    Pacific Auto Center - Costa Mesa
    • 23.25 mi. away
    Call
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 47K mi
    42,585
    Great Price
    Dealer Fees Included
    No Accidents
    Fontana Mazda
    • 23.39 mi. away
    • Delivery
    Call
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    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 1500

    • Denali
    • 48K mi
    50,723
    Good Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group of Montclair
    • 8.35 mi. away
    • Delivery
    Call
    Used 2024 GMC Sierra 2500 AT4X
    Used

    2024 GMC Sierra 2500

    • AT4X
    • 78K mi
    66,423
    Good Price
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group of Montclair
    • 8.35 mi. away
    • Delivery
    Call
    Used 2021 GMC Sierra 1500 SLT
    Used

    2021 GMC Sierra 1500

    • SLT
    • 37K mi
    34,633
    Dealer Fees Included
    No Accidents
    Can be shipped to
    STG Auto Group Bellflower
    • 21.02 mi. away
    • Delivery
    Call
    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 57K mi
    74,500
    No Accidents
    Private Seller Exchange
    • 25 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2023 GMC Acadia AT4 w/ LPO, Floor Liner Package
    Used

    2023 GMC Acadia

    • AT4
    • 29K mi
    31,998
    No Accidents
    Norm Reeves Honda Superstore - Cerritos
    • 18.94 mi. away
    • Delivery
    Call
    360°
    Used 2024 GMC Acadia Denali w/ Super Cruise Package
    Used

    2024 GMC Acadia

    • Denali
    • 7K mi
    45,799
    No Accidents
    Chevrolet of Watsonville
    • Delivery
    Call
    Used 2024 GMC Sierra 1500 AT4X w/ AT4X AEV Edition
    Used

    2024 GMC Sierra 1500

    • AT4X
    • 48K mi
    59,010
    Dealer Fees Included
    No Accidents
    Costa Mesa GMC
    • 23.88 mi. away
    Call
    Used 2023 GMC Yukon AT4 w/ AT4 Premium Plus Package
    Used

    2023 GMC Yukon

    • AT4
    • 33K mi
    72,010
    Dealer Fees Included
    No Accidents
    Costa Mesa GMC
    • 23.88 mi. away
    Call
    Newly Listed
    No Image Available
    Used

    2021 GMC Sierra 1500

    • Elevation
    • 66K mi
    34,083
    Great Price
    Dealer Fees Included
    No Accidents
    Orel Hershiser Chevrolet
    • 7.29 mi. away
    Call
    Used 2017 GMC Canyon SLE w/ SLE Convenience Package
    Used

    2017 GMC Canyon

    • SLE
    • 86K mi
    17,579
    Good Price
    Dealer Fees Included
    No Accidents
    Long Beach BMW
    • 24.36 mi. away
    Call
    Newly Listed
    No Image Available
    Used

    2026 GMC Sierra 1500

    • Elevation
    • 6K mi
    55,166
    Dealer Fees Included
    No Accidents
    Hardin Buick GMC
    • 13.35 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Acadia Elevation
    Used

    2025 GMC Acadia

    • Elevation
    • 24K mi
    29,385
    No Accidents
    California Motor Trade
    • 15.8 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 53K mi
    38,985
    No Accidents
    California Motor Trade
    • 15.8 mi. away
    • Online Paperwork
    Call
    Used 2023 GMC Savana 2500 w/ Driver Convenience Package
    Used

    2023 GMC Savana 2500

    • 65K mi
    25,970
    Dealer Fees Included
    No Accidents
    Thorson Motor Center
    • 18.13 mi. away
    Call
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    Used GMC for Sale by Model

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