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Used Buick Cars for Sale in O Fallon, IL

62269
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Items 1 to 2 of 16.
    Sponsored by Laura Buick GMC, Inc.
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    High Demand360°
    Used 2020 Buick Enclave Avenir w/ Avenir Technology Package
    24,995
    Great Price
    Laura Buick GMC, Inc.
    (618) 803-4225
    Call
    Dealer Logo
    202View Vehicles

    432 Matches

    SponsoredPrice Drop
    Used 2022 Buick Encore Preferred w/ Safety Package
    Used

    2022 Buick Encore

    • Preferred
    • 28K mi
    19,345
    See payment
    Great Price
    No Accidents
    Sponsored by Bommarito Toyota
    • 27.1 mi. away
    • Online Paperwork
    • Delivery
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    Sponsored
    Certified 2023 Buick Enclave Essence w/ Trailering Package, 5000 lbs.
     CarBravo Certified

    2023 Buick Enclave

    • Essence
    • 29K mi
    30,338
    See payment
    Great Price
    No Accidents
    Sponsored by Sapaugh GM Country
    • 35.79 mi. away
    • Online Paperwork
    Call
    Sponsored
    Used 2022 Buick Envision Preferred
    Used

    2022 Buick Envision

    • Preferred
    • 45K mi
    22,150
    See payment
    Good Price
    No Accidents
    Sponsored by MINI of St. Louis
    • 22.54 mi. away
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    Based on 4.5% APR for mos.Update Settings
    Newly Listed
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 20K mi
    21,692
    See payment
    Great Price
    No Accidents
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
    Used 2017 Buick Encore Preferred
    Used

    2017 Buick Encore

    • Preferred
    • 73K mi
    12,966
    See payment
    Great Price
    No Accidents
    Auffenberg Auto Mall
    • 2.43 mi. away
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    Used 2020 Buick Enclave Preferred
    Used

    2020 Buick Enclave

    • Preferred
    • 57K mi
    19,966
    See payment
    Great Price
    No Accidents
    Auffenberg Auto Mall
    • 2.43 mi. away
    Call
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    High Demand
    Used 2022 Buick Envision Essence w/ Technology Package I
    Used

    2022 Buick Envision

    • Essence
    • 10K mi
    25,888
    See payment
    Great Price
    No Accidents
    Jack Schmitt Chevrolet of O'Fallon
    • 1.47 mi. away
    Call
    SponsoredPrice Drop
    Used 2024 Buick Enclave Essence w/ Trailering Package, 5000 lbs.
    Used 2024 Buick Enclave Essence w/ Trailering Package, 5000 lbs.
    Used 2024 Buick Enclave Essence w/ Trailering Package, 5000 lbs.
    Used 2024 Buick Enclave Essence w/ Trailering Package, 5000 lbs.
    Used

    2024 Buick Enclave

    • Essence
    • 39K mi
    29,411
    See payment
    Great Price
    No Accidents
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 7K mi
    21,305
    See payment
    Great Price
    No Accidents
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
    Used 2026 Buick Enclave Avenir w/ Super Cruise Package
    Used

    2026 Buick Enclave

    • Avenir
    • 2K mi
    56,995
    See payment
    Great Price
    No Accidents
    Laura Buick GMC, Inc.
    • 8.37 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2022 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2022 Buick Enclave

    • Avenir
    • 51K mi
    31,481
    See payment
    Great Price
    No Accidents
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
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    Used 2019 Buick LaCrosse Essence w/ Sights and Sounds Package
    Used

    2019 Buick LaCrosse

    • Essence
    • 74K mi
    18,495
    See payment
    Great Price
    No Accidents
    Laura Buick GMC, Inc.
    • 8.37 mi. away
    • Online Paperwork
    • Delivery
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    Newly Listed
    Used 2022 Buick Envision Essence w/ Sport Touring Package
    Used

    2022 Buick Envision

    • Essence
    • 61K mi
    21,995
    See payment
    Great Price
    No Accidents
    Laura Buick GMC, Inc.
    • 8.37 mi. away
    • Online Paperwork
    • Delivery
    Call
    High Demand
    Used 2020 Buick Enclave Avenir w/ Avenir Technology Package
    Used

    2020 Buick Enclave

    • Avenir
    • 63K mi
    24,995
    See payment
    Great Price
    No Accidents
    Laura Buick GMC, Inc.
    • 8.37 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2005 Buick Rendezvous CX
    Used

    2005 Buick Rendezvous

    • CX
    • 185K mi
    2,000
    See payment
    Great Price
    Private Seller Exchange
    • 18.79 mi. away
    • Buy Online. Clean title. No Hassle
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    Used 2017 Buick Encore Essence w/ Experience Buick Package
    Used

    2017 Buick Encore

    • Essence
    • 92K mi
    11,466
    See payment
    Good Price
    Auffenberg Auto Mall
    • 2.43 mi. away
    Call
    Certified 2023 Buick Envision Essence w/ Sport Touring Package
     CarBravo Certified

    2023 Buick Envision

    • Essence
    • 40K mi
    25,167
    See payment
    Great Price
    No Accidents
    Steve Schmitt, Inc.
    • 16.47 mi. away
    • Online Paperwork
    Call
    Certified 2023 Buick Enclave Essence w/ Sport Touring Edition
     CarBravo Certified

    2023 Buick Enclave

    • Essence
    • 42K mi
    28,369
    See payment
    Great Price
    No Accidents
    Steve Schmitt, Inc.
    • 16.47 mi. away
    • Online Paperwork
    Call
    Certified 2024 Buick Enclave Essence w/ Experience Buick Package
     CarBravo Certified

    2024 Buick Enclave

    • Essence
    • 7K mi
    37,112
    See payment
    Great Price
    No Accidents
    Weber Chevrolet
    • 15.62 mi. away
    Call
    Used 2024 Buick Envista Avenir
    Used

    2024 Buick Envista

    • Avenir
    • 17K mi
    25,623
    See payment
    Great Price
    No Accidents
    Lou Fusz Kia
    • 27.07 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2017 Buick LaCrosse Premium w/ Driver Confidence Package #2
    Used

    2017 Buick LaCrosse

    • Premium
    • 51K mi
    19,555
    See payment
    Great Price
    No Accidents
    Suntrup Nissan
    • 23.76 mi. away
    Call
    Newly Listed
    Used 2020 Buick Encore Preferred
    Used

    2020 Buick Encore

    • Preferred
    • 12K mi
    18,000
    See payment
    Great Price
    No Accidents
    Leo Payne Honda
    • 35.39 mi. away
    Call
    Price Drop
    Used 2025 Buick Envista Avenir
    Used

    2025 Buick Envista

    • Avenir
    • 4K mi
    24,986
    See payment
    Great Price
    No Accidents
    Victory Toyota of St. Louis
    • 24.56 mi. away
    Call
    Newly Listed
    Used 2024 Buick Envista Sport Touring w/ Convenience I Package
    Used

    2024 Buick Envista

    • Sport Touring
    • 35K mi
    24,676
    See payment
    Good Price
    No Accidents
    Cardinal Buick GMC
    • 8.08 mi. away
    • Online Paperwork
    Call
    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 512 mi
    23,912
    See payment
    Great Price
    No Accidents
    Weber Chevrolet
    • 29.26 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 36K mi
    29,500
    See payment
    Great Price
    No Accidents
    O'Fallon Buick GMC
    • 46.16 mi. away
    • Online Paperwork
    Call
    Used 2022 Buick Envision Essence w/ Technology Package I
    Used

    2022 Buick Envision

    • Essence
    • 30K mi
    27,134
    See payment
    Great Price
    No Accidents
    Bob Brockland Buick GMC
    • 18.59 mi. away
    Call
    High Demand
    Used 2020 Buick Enclave Essence
    Used

    2020 Buick Enclave

    • Essence
    • 35K mi
    23,912
    See payment
    Great Price
    No Accidents
    Lou Fusz Buick GMC
    • 27.31 mi. away
    Call
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