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Used Buick Cars for Sale in O'fallon, MO

63368
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Items 1 to 2 of 15.
    Sponsored by O'Fallon Buick GMC
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    Used 2024 Buick Enclave Essence
    30,600
    O'Fallon Buick GMC
    (636) 385-5436
    Call
    Dealer Logo
    36View Vehicles

    377 Matches

    Used 2023 Buick Encore GX Essence w/ Experience Buick Package
    Used

    2023 Buick Encore GX

    • Essence
    • 26K mi
    24,990
    No Accidents
    Sponsored by Poage Chevrolet
    • 8.64 mi. away
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    Certified 2024 Buick Encore GX Preferred

    2024 Buick Encore GX

    • Preferred
    • 22K mi
    21,500
    No Accidents
    Sponsored by George Weber Chevrolet Columbia
    • 32.99 mi. away
    • Online Paperwork
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    Price Drop
    Used 2021 Buick Enclave Premium w/ Sun and Sites Package
    Used

    2021 Buick Enclave

    • Premium
    • 51K mi
    28,510
    Dealer Fees Included
    No Accidents
    Sponsored by Schicker Ford of Union
    • 25.95 mi. away
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    $

    Based on 4.5% APR for mos.
    Used 2022 Buick Encore GX Preferred
    Used

    2022 Buick Encore GX

    • Preferred
    • 26K mi
    19,495
    No Accidents
    Jim Trenary Chevrolet
    • 2.67 mi. away
    • Online Paperwork
    Call
    Used 2026 Buick Enclave Avenir w/ Super Cruise Package
    Used

    2026 Buick Enclave

    • Avenir
    • 1K mi
    53,900
    No Accidents
    O'Fallon Buick GMC
    • 1.48 mi. away
    • Online Paperwork
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    Used 2023 Buick Envision Preferred
    Used

    2023 Buick Envision

    • Preferred
    • 25K mi
    24,724
    No Accidents
    Frank Leta Honda
    • 2.58 mi. away
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    Used 2023 Buick Enclave Essence w/ Sport Touring Edition
    Used

    2023 Buick Enclave

    • Essence
    • 29K mi
    33,674
    No Accidents
    Frank Leta Honda
    • 2.58 mi. away
    Call
    Sponsored
    Item 1 of 4.
    Certified 2024 Buick Encore GX Preferred
    Certified

    2024 Buick Encore GX

    • Preferred
    • 22K mi
    21,500
    No Accidents
    Call
    Newly Listed
    Used 2016 Buick Encore Convenience
    Used

    2016 Buick Encore

    • Convenience
    • 83K mi
    10,755
    Napleton's Mid Rivers Chrysler Dodge Jeep RAM FIAT
    • 7.8 mi. away
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    Price Drop
    360°
    Used 2024 Buick Enclave Essence w/ Experience Buick Package
    Used

    2024 Buick Enclave

    • Essence
    • 27K mi
    33,965
    Suntrup Buick GMC
    • 8.41 mi. away
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    Used 1996 Buick Roadmaster Estate
    Used

    1996 Buick Roadmaster

    • Estate
    • 168K mi
    6,000
    No Accidents
    Private Seller Exchange
    • 15.56 mi. away
    • Buy Online. Clean title. No Hassle
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    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used

    2023 Buick Encore GX

    • Preferred
    • 31K mi
    20,619
    No Accidents
    Lou Fusz Chrysler Jeep Dodge RAM
    • 1.68 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2021 Buick Enclave Essence
    Used

    2021 Buick Enclave

    • Essence
    • 41K mi
    27,123
    No Accidents
    Lou Fusz Chevrolet
    • 6.79 mi. away
    Call
    Price Drop
    Used 2022 Buick Envision Avenir w/ Technology Package II
    Used

    2022 Buick Envision

    • Avenir
    • 24K mi
    27,390
    Ed Napleton Honda St Peters
    • 7.36 mi. away
    Call
    Price Drop
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 26K mi
    32,990
    No Accidents
    Napleton's Mid Rivers Chrysler Dodge Jeep RAM FIAT
    • 7.8 mi. away
    Call
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    Used 2017 Buick Enclave Leather w/ Enclave Sport Touring Edition
    Used

    2017 Buick Enclave

    • Leather
    • 97K mi
    12,420
    Dealer Fees Included
    Bo Beuckman Ford
    • 13.65 mi. away
    • Online Paperwork
    Call
    360°
    Used 2023 Buick Encore GX Select w/ Safety Package II
    Used

    2023 Buick Encore GX

    • Select
    • 14K mi
    23,700
    No Accidents
    Suntrup Buick GMC
    • 8.41 mi. away
    Call
    Used 2023 Buick Enclave Essence w/ LPO, Floor Liner Package
    Used

    2023 Buick Enclave

    • Essence
    • 37K mi
    31,624
    No Accidents
    Frank Leta Honda
    • 2.58 mi. away
    Call
    Price Drop
    Used 2023 Buick Envision Preferred w/ Premium Seat Package
    Used

    2023 Buick Envision

    • Preferred
    • 29K mi
    26,911
    Dealer Fees Included
    Schicker Ford of Union
    • 25.95 mi. away
    Call
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 23K mi
    34,449
    No Accidents
    Jim Trenary Chevrolet Of Troy
    • 19.6 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2019 Buick Enclave Premium w/ Trailering Package, 5000 lbs.
    Used

    2019 Buick Enclave

    • Premium
    • 81K mi
    20,267
    No Accidents
    Bommarito West County
    • 13.62 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2023 Buick Envision Avenir
    Used

    2023 Buick Envision

    • Avenir
    • 16K mi
    30,493
    No Accidents
    Lou Fusz Buick GMC
    • 17.66 mi. away
    Call
    Used 2023 Buick Envision Essence w/ Sport Touring Package
    Used

    2023 Buick Envision

    • Essence
    • 17K mi
    28,820
    No Accidents
    Lou Fusz Chevrolet
    • 6.79 mi. away
    Call
    Used 2023 Buick Enclave Essence w/ Experience Buick Package
    Used

    2023 Buick Enclave

    • Essence
    • 28K mi
    33,655
    Ed Napleton Honda St Peters
    • 7.36 mi. away
    Call
    Used 2024 Buick Envision Sport Touring
    Used

    2024 Buick Envision

    • Sport Touring
    • 13K mi
    31,891
    No Accidents
    Volvo Cars West County
    • 15.72 mi. away
    • Online Paperwork
    Call
    Used 2023 Buick Encore GX Essence w/ Advanced Technology Package
    Used

    2023 Buick Encore GX

    • Essence
    • 17K mi
    24,198
    No Accidents
    Weber Chevrolet
    • 15.89 mi. away
    • Online Paperwork
    Call
    360°
    Used 2022 Buick Encore GX Essence w/ Experience Buick Package
    Used

    2022 Buick Encore GX

    • Essence
    • 51K mi
    21,489
    Suntrup Buick GMC
    • 8.41 mi. away
    Call
    360°
    Used 2026 Buick Encore GX Preferred w/ Comfort Package
    Used

    2026 Buick Encore GX

    • Preferred
    • 642 mi
    25,478
    No Accidents
    Suntrup Buick GMC
    • 8.41 mi. away
    Call
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