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Used Mercedes-Benz GLS-Class Cars for Sale in Chicago, IL

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Items 1 to 2 of 13.
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    Used 2014 Mercedes-Benz SL 550
    52,800
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    Used 2023 Mercedes-Benz GLS 450 4MATIC
    51,111
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    Great Price
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    Used 2023 Mercedes-Benz GLS 63 AMG 4MATIC
    91,365
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    Great Price
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    Used 2020 Mercedes-Benz GLS 450 4MATIC
    28,565
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    Good Price
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    Certified 2025 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 7K mi
    84,502
    See payment
    Good Price
    Used 2017 Mercedes-Benz GLS 450 450 Sport Utility 4D
    Used
    • 450 Sport Utility 4D
    • 117K mi
    16,500
    See payment
    Used 2023 Mercedes-Benz GLS 63 AMG 4MATIC
    93,994
    See payment
    Great Price
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    Used 2024 Mercedes-Benz GLS 450 4MATIC
    73,266
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    Good Price
    Used 2019 Mercedes-Benz GLS 550 4MATIC
    29,991
    See payment
    Great Price
    Certified 2026 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 1K mi
    83,990
    See payment
    Great Price
    Certified 2026 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 2K mi
    84,011
    See payment
    Great Price
    Certified 2026 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 1K mi
    87,220
    See payment
    Great Price
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    Certified 2026 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 2K mi
    88,994
    See payment
    Great Price
    Certified 2026 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 3K mi
    89,994
    See payment
    Great Price
    Certified 2024 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 29K mi
    65,801
    See payment
    Great Price
    Used 2024 Mercedes-Benz GLS 450 4MATIC w/ AMG Line Exterior
    74,904
    See payment
    Good Price
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    Certified 2026 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 3K mi
    95,588
    See payment
    Good Price
    Used 2022 Mercedes-Benz GLS 450 4MATIC w/ AMG Line Exterior
    48,500
    See payment
    Great Price
    360°
    Certified 2023 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 31K mi
    59,999
    See payment
    Great Price
    360°
    Certified 2023 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 24K mi
    64,999
    See payment
    Good Price
    Certified 2022 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 54K mi
    48,444
    See payment
    Great Price
    Used 2023 Mercedes-Benz GLS 63 AMG 4MATIC
    91,365
    See payment
    Great Price
    Used 2022 Mercedes-Benz GLS 450 4MATIC
    48,443
    See payment
    Great Price
    Used 2025 Mercedes-Benz GLS 450 4MATIC
    74,994
    See payment
    Great Price
    Certified 2026 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 3K mi
    85,820
    See payment
    Great Price
    Certified 2026 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 2K mi
    88,248
    See payment
    Great Price
    Certified 2026 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 6K mi
    88,488
    See payment
    Great Price
    Certified 2022 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 30K mi
    51,995
    See payment
    Great Price
    Certified 2026 Mercedes-Benz GLS 450 4MATIC
     Mercedes-Benz Certified
    • 4MATIC
    • 3K mi
    77,977
    See payment
    Great Price
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