Used GMC Cars for Sale

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    Items 1 to 2 of 19.
    Sponsored by O'Fallon Buick GMC
    Used 2012 GMC Sierra 1500 SLT
    19,099
    Dealer Logo
    O'Fallon Buick GMC
    • (636) 385-5436
    143View Vehicles
    Used 2023 GMC Terrain SLE
    Used
    • SLE
    • 4K mi
    24,395
    Great Price
    Used 2021 GMC Sierra 1500 Denali w/ Driver Alert Package II
    Used
    • Denali
    • 97K mi
    32,614
    Great Price
    Used 2024 GMC Terrain SLE
    Used
    • SLE
    • 55K mi
    19,999
    Great Price
    Used 2024 GMC Terrain SLE
    Used
    • SLE
    • 7K mi
    25,994
    Good Price
    Used 2020 GMC Sierra 1500 Elevation w/ Elevation Value Package
    Used
    • Elevation
    • 49K mi
    34,321
    Great Price
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Package
    35,871
    Great Price
    New 2027 GMC Terrain Elevation w/ Black Edition
    • Elevation
    • 2K mi
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    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    37,721
    Great Price
    Used 2022 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used
    • Elevation
    • 20K mi
    41,621
    Great Price
    Item 1 of 4.
    Used
    • Denali
    • 93K mi
    29,321
    Great Price
    Used 2025 GMC Canyon AT4 w/ Nightfall Edition
    Used
    • AT4
    • 6K mi
    44,446
    Great Price
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    55,967
    Great Price
    Used 2023 GMC Yukon XL Denali Ultimate
    Used
    • Denali Ultimate
    • 8K mi
    73,859
    Great Price
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    Used 2019 GMC Acadia SLT
    Used
    • SLT
    • 79K mi
    19,087
    Good Price
    Used 2023 GMC Terrain SLT w/ Tech Package
    Used
    • SLT
    • 94K mi
    19,374
    Good Price
    Used 2023 GMC Acadia SLT w/ Preferred Package
    Used
    • SLT
    • 71K mi
    24,603
    Good Price
    Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Package
    44,406
    Good Price
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    Used 2020 GMC Terrain SLE w/ Driver Convenience Package
    Used
    • SLE
    • 89K mi
    19,577
    Used 2021 GMC Acadia Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 91K mi
    23,596
    Great Price
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used
    • SLT
    • 130K mi
    25,396
    Great Price
    Used 2024 GMC Sierra 1500 Pro w/ Convenience Package
    29,870
    Great Price
    Used 2021 GMC Acadia SLT w/ LPO, Bright Accent Package
    • SLT
    • 96K mi
    19,420
    Good Price
    Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    31,599
    Great Price
    Used 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used
    • AT4
    • 139K mi
    43,599
    Great Price
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 51K mi
    51,599
    Good Price
    Used 2026 GMC Hummer EV 4x4 Crew Cab w/ Carbon Fiber Edition Package
    Used
    • 4x4 Crew Cab
    • 7K mi
    Electric
    92,599
    Used 2023 GMC Terrain SLT
    Used
    • SLT
    • 66K mi
    21,718
    Used 2021 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 102K mi
    25,599
    Great Price
    Used 2022 GMC Canyon Elevation
    Used
    • Elevation
    • 41K mi
    30,721
    Great Price
    Used 2020 GMC Sierra 1500 Denali w/ Technology Package
    Used
    • Denali
    • 80K mi
    34,321
    Great Price

    Used GMC for Sale by Model

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