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Used Cadillac XT6 for Sale in O'fallon, MO

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    Sponsored by Elco Cadillac
    New 2025 Cadillac XT6 Premium Luxury w/ Technology Package
    53,564
    MSRP$64,064
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    Certified 2024 Cadillac XT6 Sport w/ Platinum Package
    Certified
    • Sport
    • 9K mi
    52,338
    See payment
    Good Price
    Sponsored
    Certified 2024 Cadillac XT6 Premium Luxury w/ Technology Package
    Certified
    • Premium Luxury
    • 20K mi
    43,331
    See payment
    Great Price
    Sponsored
    Used 2020 Cadillac XT6 Premium Luxury w/ Platinum Package
    Used
    • Premium Luxury
    • 62K mi
    27,500
    See payment
    Good Price
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    Used 2024 Cadillac XT6 Premium Luxury w/ Technology Package
    Used
    • Premium Luxury
    • 24K mi
    40,509
    See payment
    Great Price
    Certified 2024 Cadillac XT6 Premium Luxury w/ LPO, Floor Liner Package
    Certified
    • Premium Luxury
    • 17K mi
    44,243
    See payment
    Great Price
    Certified 2024 Cadillac XT6 Premium Luxury
    Certified
    • Premium Luxury
    • 14K mi
    44,287
    See payment
    Great Price
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    Newly Listed
    Used 2021 Cadillac XT6 Premium Luxury
    Used
    • Premium Luxury
    • 36K mi
    31,995
    See payment
    Great Price
    Sponsored
    Used
    • Sport
    • 39K mi
    39,950
    See payment
    Certified 2024 Cadillac XT6 Premium Luxury
    Certified
    • Premium Luxury
    • 27K mi
    41,245
    See payment
    Great Price
    Used 2023 Cadillac XT6 Premium Luxury
    Used
    • Premium Luxury
    • 34K mi
    36,780
    See payment
    Good Price
    360°
    Used 2024 Cadillac XT6 Luxury
    Used
    • Luxury
    • 21K mi
    35,655
    See payment
    Great Price
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    Used 2020 Cadillac XT6 Premium Luxury w/ Platinum Package
    Used
    • Premium Luxury
    • 62K mi
    27,500
    See payment
    Good Price
    Price Drop
    Certified 2024 Cadillac XT6 Premium Luxury w/ Technology Package
    Certified
    • Premium Luxury
    • 18K mi
    41,490
    See payment
    Great Price
    Price Drop
    Used 2021 Cadillac XT6 Sport
    Used
    • Sport
    • 103K mi
    25,889
    See payment
    Newly Listed
    Used 2021 Cadillac XT6 Sport
    Used
    • Sport
    • 70K mi
    28,500
    See payment
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    Certified 2024 Cadillac XT6 Premium Luxury
    Certified
    • Premium Luxury
    • 24K mi
    41,084
    See payment
    Great Price
    Certified 2024 Cadillac XT6 Premium Luxury
    Certified
    • Premium Luxury
    • 17K mi
    47,349
    See payment
    Used 2022 Cadillac XT6 Premium Luxury
    Used
    • Premium Luxury
    • 84K mi
    26,600
    See payment
    Good Price
    Price Drop
    Used 2023 Cadillac XT6 Premium Luxury
    Used
    • Premium Luxury
    • 41K mi
    36,555
    See payment
    Good Price
    Price Drop
    Used 2023 Cadillac XT6 Premium Luxury
    Used
    • Premium Luxury
    • 41K mi
    36,823
    See payment
    Good Price
    Used 2023 Cadillac XT6 Premium Luxury w/ Technology Package
    Used
    • Premium Luxury
    • 28K mi
    38,919
    See payment
    Good Price
    Used 2024 Cadillac XT6 Sport w/ Technology Package
    Used
    • Sport
    • 27K mi
    42,336
    See payment
    Great Price
    Used 2023 Cadillac XT6 Sport w/ Technology Package
    Used
    • Sport
    • 39K mi
    39,950
    See payment
    Newly Listed
    Certified 2024 Cadillac XT6 Sport w/ LPO, Onyx Lite Package
    Certified
    • Sport
    • 33K mi
    46,938
    See payment
    Good Price
    Used 2020 Cadillac XT6 Sport
    Used
    • Sport
    • 69K mi
    26,607
    See payment
    Good Price
    Price Drop
    Used 2024 Cadillac XT6 Sport w/ Platinum Package
    Used
    • Sport
    • 9K mi
    48,550
    See payment
    Great Price
    Used 2024 Cadillac XT6 Sport w/ LPO, ONYX Package
    Used
    • Sport
    • 25K mi
    47,598
    See payment
    Good Price
    Price Drop
    Certified 2023 Cadillac XT6 Premium Luxury
    Certified
    • Premium Luxury
    • 46K mi
    35,990
    See payment
    Great Price
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