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Used GMC Cars for Sale in Union City, CA

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Items 1 to 2 of 17.
    Sponsored by Silveira GMC
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    Used 2026 GMC Acadia Elevation
    41,680
    Great Price
    Dealer Fees Included
    Silveira GMC
    (707) 385-1036
    Call
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    157View Vehicles

    343 Matches

    Price Drop
    Used 2024 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Used

    2024 GMC Sierra 1500

    • Elevation
    • 38K mi
    44,083
    Dealer Fees Included
    No Accidents
    Sponsored by Dublin Buick GMC
    • 11.48 mi. away
    Call
    Newly Listed
    Used 2023 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2023 GMC Sierra 1500

    • AT4
    • 42K mi
    56,106
    Dealer Fees Included
    No Accidents
    Sponsored by Livermore Subaru
    • 17.75 mi. away
    Call
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    Used

    2022 GMC Sierra 2500

    • AT4
    • 26K mi
    63,399
    No Accidents
    Sponsored by NielloGO
    • Delivery
    Call
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    Trade-In Value
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    $

    Based on 4.5% APR for mos.
    Price Drop
    Used 2025 GMC Yukon XL Denali
    Used

    2025 GMC Yukon XL

    • Denali
    • 39K mi
    65,615
    Great Price
    Dealer Fees Included
    No Accidents
    Cadillac of South San Francisco
    • 23.34 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2025 GMC Yukon XL Denali
    Used

    2025 GMC Yukon XL

    • Denali
    • 34K mi
    67,015
    Great Price
    Dealer Fees Included
    No Accidents
    Cadillac of South San Francisco
    • 23.34 mi. away
    • Online Paperwork
    Call
    New 2026 GMC Sierra 1500 Elevation w/ Preferred Package
    Consider Buying New

    2026 GMC Sierra 1500

    • Elevation
    • 7 mi
    64,380
    Silveira GMC
    • 84.13 mi. away
    • Online Paperwork
    • Delivery
    Call
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    Price Drop
    Used 2026 GMC Yukon XL Elevation w/ LPO, Floor Liner Package
    Used

    2026 GMC Yukon XL

    • Elevation
    • 26K mi
    70,015
    Great Price
    Dealer Fees Included
    No Accidents
    Cadillac of South San Francisco
    • 23.34 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used

    2025 GMC Sierra 1500

    • SLT
    • 9K mi
    43,500
    Autolocity Motors
    • Delivery
    Call
    Sponsored
    Price Drop
    Item 1 of 4.
    Used 2025 GMC Hummer EV 2X
    Price Reduced!
    Used

    2025 GMC Hummer EV

    • 2X
    • 56K mi
    Electric
    57,015
    Dealer Fees Included
    Great EV Battery
    No Accidents
    Call
    Used 2026 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Used

    2026 GMC Sierra 1500

    • Elevation
    • 6K mi
    45,000
    Autolocity Motors
    • Delivery
    Call
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 1500

    • Denali
    • 15K mi
    45,995
    Autolocity Motors
    • Delivery
    Call
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2024 GMC Sierra 1500

    • AT4
    • 15K mi
    46,500
    Autolocity Motors
    • Delivery
    Call
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    Used

    2020 GMC Sierra 1500

    • SLT
    • 30K mi
    46,829
    No Accidents
    Lithia Chrysler Dodge Jeep Ram of Yuba City
    • Delivery
    Call
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used

    2023 GMC Sierra 1500

    • Denali Ultimate
    • 18K mi
    48,495
    Autolocity Motors
    • Delivery
    Call
    Newly Listed
    Used 2023 GMC Yukon XL AT4 w/ Technology Package
    Used

    2023 GMC Yukon XL

    • AT4
    • 39K mi
    48,500
    Autolocity Motors
    • Delivery
    Call
    Used 2026 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2026 GMC Sierra 1500

    • AT4
    • 547 mi
    51,700
    Autolocity Motors
    • Delivery
    Call
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    Used 2026 GMC Sierra 1500 Denali w/ Technology Package
    Used

    2026 GMC Sierra 1500

    • Denali
    • 7K mi
    52,800
    Autolocity Motors
    • Delivery
    Call
    Used 2024 GMC Yukon XL AT4 w/ Technology Package
    Used

    2024 GMC Yukon XL

    • AT4
    • 14K mi
    57,500
    Autolocity Motors
    • Delivery
    Call
    Used 2024 GMC Yukon XL Denali Ultimate
    Used

    2024 GMC Yukon XL

    • Denali Ultimate
    • 18K mi
    66,495
    Autolocity Motors
    • Delivery
    Call
    Used 2024 GMC Yukon Denali Ultimate
    Used

    2024 GMC Yukon

    • Denali Ultimate
    • 17K mi
    67,995
    Autolocity Motors
    • Delivery
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    Used 2011 GMC Sierra 3500 Denali w/ Suspension Package, Off-Road
    Used

    2011 GMC Sierra 3500

    • Denali
    • 73K mi
    31,990
    No Accidents
    Yama Auto Brokers, Inc
    • 3.86 mi. away
    Call
    Used 2021 GMC Yukon AT4 w/ AT4 Premium Plus Package
    Used

    2021 GMC Yukon

    • AT4
    • 95K mi
    42,864
    Dealer Fees Included
    No Accidents
    The Ford Store San Leandro
    • 10.3 mi. away
    • Online Paperwork
    Call
    Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used

    2022 GMC Sierra 1500

    • SLT
    • 82K mi
    40,800
    No Accidents
    Sponsored by Normandin Chrysler Jeep Dodge Ram
    • 23.91 mi. away
    Call
    Newly Listed
    Used 2025 GMC Canyon Denali
    Used

    2025 GMC Canyon

    • Denali
    • 8K mi
    50,083
    Dealer Fees Included
    No Accidents
    Mercedes-Benz of San Francisco
    • 22.49 mi. away
    Call
    Used 2023 GMC Terrain AT4
    Used

    2023 GMC Terrain

    • AT4
    • 49K mi Mileage Value
    22,515
    Great Price
    Dealer Fees Included
    No Accidents
    Cadillac of South San Francisco
    • 23.34 mi. away
    • Online Paperwork
    Call
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used

    2023 GMC Sierra 1500

    • Denali Ultimate
    • 33K mi
    49,495
    Autolocity Motors
    • Delivery
    Call
    Used 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used

    2026 GMC Sierra 1500

    • AT4
    • 13K mi
    51,000
    Autolocity Motors
    • Delivery
    Call
    Used 2024 GMC Yukon AT4 w/ Technology Package
    Used

    2024 GMC Yukon

    • AT4
    • 24K mi
    52,495
    Autolocity Motors
    • Delivery
    Call
    Price Drop
    Used 2025 GMC Hummer EV 2X
    Used

    2025 GMC Hummer EV

    • 2X
    • 56K mi
    Electric
    57,015
    Dealer Fees Included
    Great EV Battery
    No Accidents
    Cadillac of South San Francisco
    • 23.34 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2025 GMC Hummer EV 3X w/ LPO, Cargo Utility Package
    Used

    2025 GMC Hummer EV

    • 3X
    • 27K mi
    Electric
    68,015
    Dealer Fees Included
    Great EV Battery
    No Accidents
    Cadillac of South San Francisco
    • 23.34 mi. away
    • Online Paperwork
    Call
    Used 2014 GMC Savana 2500
    Used

    2014 GMC Savana 2500

    • 87K mi
    12,600
    No Accidents
    Bay Luxury Autos
    • 10.88 mi. away
    Call
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