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Used Cadillac XT6 for Sale

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    New 2026 Cadillac CT5 Premium Luxury
    New 2026 Cadillac CT5 Premium Luxury$43,785
    New 2026 Cadillac Escalade IQ Sport 1 w/ LPO, Floor Liner Package
    New 2026 Cadillac Escalade IQ Sport 1 w/ LPO, Floor Liner Package$118,345
    New 2026 Cadillac XT5 Sportv w/ LPO, Floor Liner Package
    New 2026 Cadillac XT5 Sportv w/ LPO, Floor Liner Package$58,365
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    42 Matches

    Used 2022 Cadillac XT6 Sport w/ LPO, ONYX Package
    Used

    2022 Cadillac XT6

    • Sport
    • 44K mi
    37,402
    Dealer Fees Included
    No Accidents
    Sponsored by Bommarito St. Peters
    • 23.55 mi. away
    • (636) 706-5078
    Used 2021 Cadillac XT6 Sport
    Used

    2021 Cadillac XT6

    • Sport
    • 98K mi
    23,414
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Auffenberg Ford Belleville
    • 14.49 mi. away
    • (618) 509-9124
    Certified 2024 Cadillac XT6 Premium Luxury w/ Platinum Package

    2024 Cadillac XT6

    • Premium Luxury
    • 48K mi
    36,872
    Dealer Fees Included
    No Accidents
    Sponsored by Laura Buick GMC, Inc.
    • (618) 803-4225
    • Online Paperwork
    • Buy Online
    • Delivery
    Used 2020 Cadillac XT6 Premium Luxury w/ Platinum Package
    Used

    2020 Cadillac XT6

    • Premium Luxury
    • 71K mi
    26,706
    Great Price
    Dealer Fees Included
    Bommarito Nissan Ballwin
    • 18.49 mi. away
    • (636) 779-4683
    • Online Paperwork
    • Delivery
    Price Drop -$121
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    Used 2023 Cadillac XT6 Premium Luxury w/ Technology Package
    Used

    2023 Cadillac XT6

    • Premium Luxury
    • 74K mi
    28,264
    Great Price
    Dealer Fees Included
    No Accidents
    Suntrup Ford - Westport
    • 12.28 mi. away
    • (314) 699-9710
    Certified 2022 Cadillac XT6 Premium Luxury w/ LPO, Floor Liner Package

    2022 Cadillac XT6

    • Premium Luxury
    • 90K mi
    24,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • (618) 803-4225
    • Online Paperwork
    • Buy Online
    • Delivery
    Newly Listed
    Used 2021 Cadillac XT6 Premium Luxury
    Used

    2021 Cadillac XT6

    • Premium Luxury
    • 53K mi
    27,903
    Good Price
    Dealer Fees Included
    Auffenberg Auto Mall
    • 12.88 mi. away
    • (618) 726-3283
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    Certified 2020 Cadillac XT6 Premium Luxury

    2020 Cadillac XT6

    • Premium Luxury
    • 79K mi
    24,110
    Good Price
    Dealer Fees Included
    No Accidents
    ELCO Chevrolet
    • 19.46 mi. away
    • (636) 238-4023
    Price Drop -$500
    Certified 2023 Cadillac XT6 Premium Luxury
    Certified

    2023 Cadillac XT6

    • Premium Luxury
    • 31K mi
    36,610
    Great Price
    Dealer Fees Included
    No Accidents
    ELCO Chevrolet
    • 19.46 mi. away
    • (636) 238-4023
    Sponsored
    Item 1 of 4.
    Used 2024 Cadillac XT6 Premium Luxury
    Used

    2024 Cadillac XT6

    • Premium Luxury
    • 36K mi
    40,154
    No Accidents
    Used 2020 Cadillac XT6 Premium Luxury w/ Platinum Package
    Used

    2020 Cadillac XT6

    • Premium Luxury
    • 31K mi
    31,728
    Good Price
    Dealer Fees Included
    No Accidents
    Porsche St. Louis
    • 7.7 mi. away
    • (314) 474-8373
    Price Drop -$618
    Used 2023 Cadillac XT6 Premium Luxury
    Used

    2023 Cadillac XT6

    • Premium Luxury
    • 16K mi
    35,000
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 28.56 mi. away
    • (636) 224-4457
    Price Drop -$933
    Used 2023 Cadillac XT6 Premium Luxury
    Used

    2023 Cadillac XT6

    • Premium Luxury
    • 49K mi
    31,243
    Great Price
    Dealer Fees Included
    No Accidents
    Bommarito Toyota
    • 13.55 mi. away
    • (314) 900-0078
    • Online Paperwork
    • Delivery
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    Certified 2023 Cadillac XT6 Luxury

    2023 Cadillac XT6

    • Luxury
    • 69K mi
    28,295
    Good Price
    Dealer Fees Included
    No Accidents
    Steve Schmitt, Inc.
    • 28.84 mi. away
    • (618) 882-4014
    • Online Paperwork
    Price Drop -$1,059
    Used 2021 Cadillac XT6 Sport
    Used

    2021 Cadillac XT6

    • Sport
    • 58K mi
    28,500
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 28.56 mi. away
    • (636) 224-4457
    Used 2022 Cadillac XT6 Premium Luxury
    Used

    2022 Cadillac XT6

    • Premium Luxury
    • 31K mi
    31,323
    Dealer Fees Included
    No Accidents
    Dave Sinclair Buick GMC
    • 11.38 mi. away
    • (314) 474-9263
    • Online Paperwork
    • Delivery
    Price Drop -$718
    Used 2024 Cadillac XT6 Sport w/ Technology Package
    Used

    2024 Cadillac XT6

    • Sport
    • 22K mi
    39,900
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 28.56 mi. away
    • (636) 224-4457
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    Price Drop -$1,223
    Used 2024 Cadillac XT6 Sport w/ LPO, Floor Liner Package
    Used

    2024 Cadillac XT6

    • Sport
    • 22K mi
    40,600
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 28.56 mi. away
    • (636) 224-4457
    Used 2021 Cadillac XT6 Sport
    Used

    2021 Cadillac XT6

    • Sport
    • 98K mi
    23,414
    Good Price
    Dealer Fees Included
    No Accidents
    Auffenberg Ford Belleville
    • 14.49 mi. away
    • (618) 509-9124
    Used 2024 Cadillac XT6 Premium Luxury w/ Platinum Package
    Used

    2024 Cadillac XT6

    • Premium Luxury
    • 28K mi
    40,943
    Great Price
    Dealer Fees Included
    Bommarito St. Peters
    • 23.55 mi. away
    • (636) 706-5078
    Price Drop -$500
    Certified 2024 Cadillac XT6 Luxury w/ LPO, Floor Liner Package
    Certified

    2024 Cadillac XT6

    • Luxury
    • 47K mi
    34,110
    Good Price
    Dealer Fees Included
    No Accidents
    ELCO Chevrolet
    • 19.46 mi. away
    • (636) 238-4023
    Used 2023 Cadillac XT6 Premium Luxury w/ Technology Package
    Used

    2023 Cadillac XT6

    • Premium Luxury
    • 61K mi
    30,377
    Great Price
    Dealer Fees Included
    No Accidents
    Clement Chrysler Dodge Jeep Ram Columbia
    • 13.36 mi. away
    • (618) 217-0115
    Price Drop -$774
    Used 2024 Cadillac XT6 Sport w/ LPO, ONYX Package
    Used

    2024 Cadillac XT6

    • Sport
    • 27K mi
    42,600
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 28.56 mi. away
    • (636) 224-4457
    Used 2022 Cadillac XT6 Sport w/ Technology Package
    Used

    2022 Cadillac XT6

    • Sport
    • 96K mi
    29,289
    Dealer Fees Included
    No Accidents
    Jim Trenary Chevrolet Of Troy
    • 47.4 mi. away
    • (636) 383-4076
    • Online Paperwork
    Used 2020 Cadillac XT6 Sport
    Used

    2020 Cadillac XT6

    • Sport
    • 97K mi
    28,293
    Dealer Fees Included
    No Accidents
    Jim Butler KIA
    • 23.15 mi. away
    • (636) 442-5020
    • Delivery
    Price Drop -$626
    Used 2024 Cadillac XT6 Sport w/ Technology Package
    Used

    2024 Cadillac XT6

    • Sport
    • 55K mi
    34,800
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 28.56 mi. away
    • (636) 224-4457
    Price Drop -$200
    Used 2024 Cadillac XT6 Sport w/ LPO, ONYX Package
    Used

    2024 Cadillac XT6

    • Sport
    • 36K mi
    39,500
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 28.56 mi. away
    • (636) 224-4457
    Used 2023 Cadillac XT6 Sport
    Used

    2023 Cadillac XT6

    • Sport
    • 64K mi
    34,987
    Dealer Fees Included
    No Accidents
    VOLVO Cars St. Louis
    • 7.3 mi. away
    • (314) 474-9216
    Price Drop -$1,950
    Used 2024 Cadillac XT6 Premium Luxury w/ LPO, Floor Liner Package
    Used

    2024 Cadillac XT6

    • Premium Luxury
    • 30K mi
    40,619
    Good Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 28.56 mi. away
    • (636) 224-4457

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