Autotrader Logo
Skip to vehicle Listings

Used GMC Cars for Sale in O'fallon, MO

Filters (2)
Items 1 to 2 of 19.
    Sponsored by O'Fallon Buick GMC
    Hide
    High Demand
    Used 2019 GMC Acadia Denali w/ Technology Package
    26,599
    Great Price
    Dealer Fees Included
    O'Fallon Buick GMC
    (636) 385-5436
    Call
    Dealer Logo
    150View Vehicles

    1,080 Matches

    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2019 GMC Sierra 2500

    • Denali
    • 165K mi
    36,872
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Price Drop
    Used 2023 GMC Yukon Denali
    Used

    2023 GMC Yukon

    • Denali
    • 79K mi
    47,224
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Bommarito St. Peters
    • 8.52 mi. away
    Call
    Used 2023 GMC Acadia SLT
    Used

    2023 GMC Acadia

    • SLT
    • 84K mi
    24,606
    Dealer Fees Included
    No Accidents
    Sponsored by Bommarito Nissan Ballwin
    • 15.08 mi. away
    • Online Paperwork
    • Delivery
    Call
    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.
    Price Drop
    Used 2024 GMC Canyon Elevation w/ Convenience Package
    Used

    2024 GMC Canyon

    • Elevation
    • 23K mi
    34,610
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Price Drop
    Used 2024 GMC Canyon Elevation w/ Convenience Package
    Used

    2024 GMC Canyon

    • Elevation
    • 20K mi
    35,042
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    High Demand
    New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Consider Buying New

    2026 GMC Sierra 1500

    • AT4
    • 7 mi
    62,709
    LAURA BUICK GMC
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Advertisement
    Used 2024 GMC Sierra 1500 Pro w/ Graphite Edition
    Used

    2024 GMC Sierra 1500

    • Pro
    • 18K mi
    37,133
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Price Drop
    Used 2023 GMC Canyon Denali
    Used

    2023 GMC Canyon

    • Denali
    • 37K mi
    40,618
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Sponsored
    Price Drop
    Item 1 of 4.
    Used 2022 GMC Sierra 1500 Denali
    MUST SEE PRICED TO SELL!!!!
    Used

    2022 GMC Sierra 1500

    • Denali
    • 39K mi
    42,340
    Great Price
    Dealer Fees Included
    No Accidents
    Call
    Used 2023 GMC Canyon Denali
    Used

    2023 GMC Canyon

    • Denali
    • 22K mi
    42,253
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Used 2026 GMC Sierra 1500 Elevation w/ Elevation Select Package
    Used

    2026 GMC Sierra 1500

    • Elevation
    • 1K mi
    45,618
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Price Drop
    Used 2022 GMC Yukon Denali
    Used

    2022 GMC Yukon

    • Denali
    • 40K mi
    54,447
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Advertisement
    Used 2026 GMC Acadia Denali w/ Super Cruise Package
    Used

    2026 GMC Acadia

    • Denali
    • 7K mi
    59,419
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Used 2024 GMC Sierra 1500 Denali Ultimate
    Used

    2024 GMC Sierra 1500

    • Denali Ultimate
    • 13K mi
    59,893
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Price Drop
    Used 2024 GMC Yukon Denali Ultimate
    Used

    2024 GMC Yukon

    • Denali Ultimate
    • 29K mi
    75,619
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Used 2025 GMC Yukon Denali Ultimate
    Used

    2025 GMC Yukon

    • Denali Ultimate
    • 8K mi
    91,509
    Great Price
    Dealer Fees Included
    No Accidents
    AutoCenters Nissan
    • 38.6 mi. away
    Call
    Advertisement
    Newly Listed
    Certified 2024 GMC Sierra 1500 Pro w/ Pro Value Package

    2024 GMC Sierra 1500

    • Pro
    • 38K mi
    31,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    High Demand
    Certified 2016 GMC Sierra 1500 SLE w/ All-Terrain Package

    2016 GMC Sierra 1500

    • SLE
    • 51K mi
    31,372
    Good Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Used 2018 GMC Sierra 1500 SLT
    Used

    2018 GMC Sierra 1500

    • SLT
    • 58K mi
    32,872
    Good Price
    Dealer Fees Included
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    High Demand
    Certified 2019 GMC Sierra 2500 SLE

    2019 GMC Sierra 2500

    • SLE
    • 76K mi
    34,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2021 GMC Sierra 1500 SLT w/ SLT Premium Package

    2021 GMC Sierra 1500

    • SLT
    • 70K mi
    34,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package

    2020 GMC Sierra 1500

    • SLT
    • 78K mi
    35,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Used 2014 GMC Sierra 2500 SLT w/ SLT Convenience Package
    Used

    2014 GMC Sierra 2500

    • SLT
    • 74K mi
    35,372
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2019 GMC Sierra 1500 Denali w/ Denali Ultimate Package

    2019 GMC Sierra 1500

    • Denali
    • 80K mi
    35,872
    Great Price
    Dealer Fees Included
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Newly Listed
    Certified 2023 GMC Sierra 1500 SLT

    2023 GMC Sierra 1500

    • SLT
    • 74K mi
    36,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package

    2019 GMC Sierra 1500

    • AT4
    • 75K mi
    36,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Certified 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package

    2020 GMC Sierra 1500

    • Denali
    • 87K mi
    36,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    High Demand
    Certified 2021 GMC Sierra 1500 AT4

    2021 GMC Sierra 1500

    • AT4
    • 70K mi
    36,872
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    High Demand
    Certified 2025 GMC Canyon Elevation

    2025 GMC Canyon

    • Elevation
    • 11K mi
    38,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Newly Listed
    Used 2022 GMC Sierra 1500 Elevation
    Used

    2022 GMC Sierra 1500

    • Elevation
    • 65K mi
    38,372
    Great Price
    Dealer Fees Included
    No Accidents
    Laura Buick GMC, Inc.
    • Online Paperwork
    • Buy Online
    • Delivery
    Call
    Advertisement

    Used GMC for Sale by Model

    View All Models
    <!--{"relevance":[true,{"relevanceVersion":"relevance-v5"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->