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Used Mercedes-Benz GLC 300 for Sale in O'fallon, MO

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Items 1 to 2 of 15.
    Sponsored by Mercedes-Benz of St. Louis
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    Used 2020 Mercedes-Benz GLC 300 4MATIC
    22,003
    Mercedes-Benz of St. Louis
    (314) 530-4122
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    38 Matches

    Certified 2026 Mercedes-Benz GLC 300 4MATIC

    2026 Mercedes-Benz GLC 300

    • 4MATIC
    • 8K mi
    48,003
    No Accidents
    Sponsored by Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
    Used 2020 Mercedes-Benz GLC 300 4MATIC
    Used

    2020 Mercedes-Benz GLC 300

    • 4MATIC
    • 28K mi
    27,932
    Good Price
    Dealer Fees Included
    Sponsored by Bommarito St. Peters
    • 8.52 mi. away
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    Certified 2025 Mercedes-Benz GLC 300 4MATIC

    2025 Mercedes-Benz GLC 300

    • 4MATIC
    • 11K mi
    46,003
    No Accidents
    Sponsored by Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
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    Based on 4.5% APR for mos.
    Used 2022 Mercedes-Benz GLC 300 4MATIC
    Used

    2022 Mercedes-Benz GLC 300

    • 4MATIC
    • 25K mi
    33,640
    Good Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Ford
    • 8.19 mi. away
    • Online Paperwork
    Call
    Used 2020 Mercedes-Benz GLC 300 4MATIC
    Used

    2020 Mercedes-Benz GLC 300

    • 4MATIC
    • 28K mi
    27,932
    Good Price
    Dealer Fees Included
    Bommarito St. Peters
    • 8.52 mi. away
    Call
    Used 2023 Mercedes-Benz GLC 300 4MATIC Coupe
    Used

    2023 Mercedes-Benz GLC 300

    • 4MATIC Coupe
    • 22K mi
    39,508
    Great Price
    Dealer Fees Included
    No Accidents
    Lou Fusz Subaru of St. Louis
    • 18.06 mi. away
    Call
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    Used 2024 Mercedes-Benz GLC 300
    Used

    2024 Mercedes-Benz GLC 300

    • 44K mi
    32,600
    Great Price
    Dealer Fees Included
    No Accidents
    E C of ST LOUIS CDJR LLC
    • 17.08 mi. away
    Call
    Sponsored
    Item 1 of 4.
    Used 2020 Mercedes-Benz GLC 300 4MATIC
    Used

    2020 Mercedes-Benz GLC 300

    • 4MATIC
    • 62K mi
    23,594
    Dealer Fees Included
    No Accidents
    Call
    Used 2021 Mercedes-Benz GLC 300 w/ Premium Package
    Used

    2021 Mercedes-Benz GLC 300

    • 19K mi
    31,821
    Dealer Fees Included
    Clement Supercenter
    • 9.4 mi. away
    Call
    Used 2022 Mercedes-Benz GLC 300 4MATIC
    Used

    2022 Mercedes-Benz GLC 300

    • 4MATIC
    • 39K mi
    33,498
    Dealer Fees Included
    No Accidents
    Dean Team of Ballwin
    • 14.36 mi. away
    • Online Paperwork
    Call
    Used 2024 Mercedes-Benz GLC 300 4MATIC
    Used

    2024 Mercedes-Benz GLC 300

    • 4MATIC
    • 34K mi
    38,085
    Great Price
    Dealer Fees Included
    No Accidents
    Bommarito Nissan Ballwin
    • 15.08 mi. away
    • Online Paperwork
    • Delivery
    Call
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    Used 2021 Mercedes-Benz GLC 300 w/ Premium Package
    Used

    2021 Mercedes-Benz GLC 300

    • 68K mi
    23,600
    Dealer Fees Included
    No Accidents
    E C of ST LOUIS CDJR LLC
    • 17.08 mi. away
    Call
    Used 2020 Mercedes-Benz GLC 300 4MATIC
    Used

    2020 Mercedes-Benz GLC 300

    • 4MATIC
    • 62K mi
    23,594
    Dealer Fees Included
    No Accidents
    Dean Team Hyundai
    • 15.11 mi. away
    • Online Paperwork
    Call
    Used 2019 Mercedes-Benz GLC 300 4MATIC w/ Premium Package
    Used

    2019 Mercedes-Benz GLC 300

    • 4MATIC
    • 46K mi
    24,549
    Dealer Fees Included
    No Accidents
    Dean Team of Kirkwood
    • 20.66 mi. away
    Call
    Used 2017 Mercedes-Benz GLC 300 4MATIC
    Used

    2017 Mercedes-Benz GLC 300

    • 4MATIC
    • 82K mi
    17,051
    Dealer Fees Included
    No Accidents
    AUDI CREVE COEUR
    • 16.09 mi. away
    Call
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    Certified 2026 Mercedes-Benz GLC 300 4MATIC

    2026 Mercedes-Benz GLC 300

    • 4MATIC
    • 8K mi
    48,003
    No Accidents
    Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
    Certified 2026 Mercedes-Benz GLC 300 4MATIC

    2026 Mercedes-Benz GLC 300

    • 4MATIC
    • 8K mi
    50,003
    No Accidents
    Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Certified 2026 Mercedes-Benz GLC 300 4MATIC

    2026 Mercedes-Benz GLC 300

    • 4MATIC
    • 5K mi
    51,503
    No Accidents
    Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
    Used 2020 Mercedes-Benz GLC 300 4MATIC
    Used

    2020 Mercedes-Benz GLC 300

    • 4MATIC
    • 77K mi
    22,003
    No Accidents
    Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
    Used 2021 Mercedes-Benz GLC 300 4MATIC
    Used

    2021 Mercedes-Benz GLC 300

    • 4MATIC
    • 51K mi
    29,003
    No Accidents
    Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
    Certified 2025 Mercedes-Benz GLC 300 4MATIC

    2025 Mercedes-Benz GLC 300

    • 4MATIC
    • 11K mi
    46,003
    No Accidents
    Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
    Certified 2026 Mercedes-Benz GLC 300 4MATIC

    2026 Mercedes-Benz GLC 300

    • 4MATIC
    • 8K mi
    50,003
    No Accidents
    Sponsored by Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2022 Mercedes-Benz GLC 300 4MATIC
    Used

    2022 Mercedes-Benz GLC 300

    • 4MATIC
    • 40K mi
    28,987
    No Accidents
    Porsche St. Louis
    • 23.25 mi. away
    Call
    Newly Listed
    Used 2021 Mercedes-Benz GLC 300 w/ AMG Line
    Used

    2021 Mercedes-Benz GLC 300

    • 45K mi
    28,321
    Dealer Fees Included
    No Accidents
    Clement Supercenter
    • 9.4 mi. away
    Call
    Newly Listed
    No Image Available

    2026 Mercedes-Benz GLC 300

    • 4MATIC
    • 6K mi
    51,503
    No Accidents
    Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
    Newly Listed
    No Image Available

    2026 Mercedes-Benz GLC 300

    • 4MATIC
    • 6K mi
    51,503
    No Accidents
    Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
    Used 2022 Mercedes-Benz GLC 300 4MATIC
    Used

    2022 Mercedes-Benz GLC 300

    • 4MATIC
    • 76K mi
    27,126
    Dealer Fees Included
    No Accidents
    Rusty Drewing Chevrolet GMC Cadillac
    • Delivery
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    No Image Available
    Used

    2022 Mercedes-Benz GLC 300

    • 4MATIC
    • 31K mi
    32,503
    Mercedes-Benz of St. Louis
    • 25.04 mi. away
    • Online Paperwork
    Call
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