Skip to vehicle Listings
Online car buying built around you. Shop Now

Used Buick Cars for Sale in Boulder, CO

80302
Filters (2)
Items 1 to 2 of 14.
    Sponsored by Alpine Buick GMC
    Used 2024 Buick Encore GX Preferred
    22,891
    See estimated payment
    Dealer Logo
    155View Vehicles

    159 Matches

    Used 2024 Buick Encore GX Preferred w/ Advanced Technology Package
    Used
    • Preferred
    • 18K mi
    22,492
    Used 2024 Buick Enclave Premium
    Used
    • Premium
    • 27K mi
    33,599
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 26K mi
    20,497
    My Wallet

    Find it Fast.

    Keep it Affordable.

    Credit Rating
    Trade-In Value
    Get My Kelley Blue Book® CarValue
    Get My Payoff Quote

    $

    Based on 4.5% APR for mos.
    Used 2022 Buick Envision Preferred
    Used
    • Preferred
    • 28K mi
    23,569
    Used 2023 Buick Envision Preferred w/ Sport Touring Package
    Used
    • Preferred
    • 18K mi
    26,872
    Used 2017 Buick Encore Preferred
    Used
    • Preferred
    • 103K mi
    9,500
    Advertisement
    Certified 2023 Buick Envision Essence w/ Sport Touring Package
    Certified
    • Essence
    • 35K mi
    25,500
    Item 1 of 4.
    Used
    • Preferred
    • 14K mi
    23,800
    Used 2019 Buick Enclave Premium w/ Trailering Package, 5000 lbs.
    Used
    • Premium
    • 78K mi
    21,000
    Used 2020 Buick Envision Premium
    Used
    • Premium
    • 53K mi
    22,000
    Used 2022 Buick Encore Preferred w/ Safety Package
    Used
    • Preferred
    • 18K mi
    20,114
    Advertisement
    Used 2024 Buick Encore GX Preferred
    Used
    • Preferred
    • 18K mi
    20,466
    Used 2024 Buick Enclave Premium
    Used
    • Premium
    • 27K mi
    33,599
    Used 2023 Buick Encore GX Select w/ Sport Touring Package
    Used
    • Select
    • 36K mi
    18,999
    Used 2019 Buick Encore Sport Touring
    Used
    • Sport Touring
    • 45K mi
    15,127
    Advertisement
    Used 2023 Buick Encore GX Preferred w/ Cold Weather Comfort Package
    Used
    • Preferred
    • 29K mi
    19,594
    Used 2023 Buick Envision Avenir
    Used
    • Avenir
    • 21K mi
    34,518
    Used 2024 Buick Encore GX Preferred w/ Comfort Package
    • Preferred
    • 23K mi
    22,199
    Used 2009 Buick Enclave CXL w/ Driver Confidence Package
    Used
    • CXL
    • 147K mi
    6,250
    Used 2023 Buick Encore GX Select
    • Select
    • 65K mi
    20,010
    Used 2019 Buick Enclave Premium w/ Experience Buick Package
    Used
    • Premium
    • 94K mi
    17,370
    Used 2024 Buick Encore GX Avenir w/ Avenir Technology Package
    Used
    • Avenir
    • 21K mi
    24,280
    Used 2024 Buick Envision Avenir
    Used
    • Avenir
    • 24K mi
    34,012
    Certified 2022 Buick Encore Preferred w/ Safety Package
    Certified
    • Preferred
    • 21K mi
    19,988
    Used 2022 Buick Envision Avenir w/ Safety Package
    Used
    • Avenir
    • 49K mi
    25,500
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 18K mi
    20,598
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 18K mi
    20,662
    Used 2025 Buick Encore GX Preferred
    Used
    • Preferred
    • 17K mi
    20,698
    <!--{"relevance":[false,{}]}-->