Used GMC Cars for Sale

Change location
    Filters (2)
    |Clear Filters
    Items 1 to 2 of 19.
    Sponsored by O'Fallon Buick GMC
    Used 2012 GMC Sierra 1500 SLT
    19,099
    Dealer Logo
    O'Fallon Buick GMC
    • (636) 385-5436
    143View Vehicles
    Used 2025 GMC Canyon AT4 w/ Nightfall Edition
    Used
    • AT4
    • 6K mi
    44,446
    Great Price
    Used 2023 GMC Yukon Denali
    Used
    • Denali
    • 59K mi
    52,758
    Great Price
    Used 2026 GMC Yukon Denali Ultimate
    Used
    • Denali Ultimate
    • 5K mi
    96,197
    Used 2020 GMC Savana 3500 w/ Power Convenience Package
    31,110
    Used 2026 GMC Terrain Elevation w/ Elevation Premium Package
    Used
    • Elevation
    • 34K mi
    29,401
    Used 2024 GMC Terrain SLE
    Used
    • SLE
    • 47K mi
    20,618
    Great Price
    New 2027 GMC Terrain Elevation w/ Black Edition
    • Elevation
    • 2K mi
    Advertisement
    Used 2022 GMC Yukon SLT
    Used
    • SLT
    • 98K mi
    39,299
    Good Price
    Certified 2026 GMC Acadia Elevation w/ Elevation Premium Package
    • Elevation
    • 19K mi
    37,110
    Great Price
    Item 1 of 4.
    Fair Fast Negotiation Free
    Used
    • Denali
    • 105K mi
    38,118
    Certified 2026 GMC Hummer EV 3X w/ Carbon Fiber Edition Package
    • 3X
    • 9K mi
    Electric
    81,110
    Certified 2026 GMC Hummer EV 3X w/ Carbon Fiber Edition Package
    • 3X
    • 7K mi
    Electric
    81,610
    Used 2024 GMC Yukon Denali
    Used
    • Denali
    • 66K mi
    58,599
    Good Price
    Advertisement
    Used 2022 GMC Terrain SLE w/ Driver Convenience Package
    Used
    • SLE
    • 29K mi
    21,362
    Used 2023 GMC Acadia SLE
    Used
    • SLE
    • 42K mi
    24,998
    Used 2024 GMC Yukon XL Denali w/ Advanced Technology Package
    Used
    • Denali
    • 57K mi
    59,907
    Great Price
    Used 2024 GMC Yukon XL Denali w/ Max Trailering Package
    Used
    • Denali
    • 40K mi
    62,807
    Great Price
    Advertisement
    Used 2025 GMC Sierra 2500 SLE w/ SLE Value Package;
    58,286
    Great Price
    Used 2021 GMC Sierra 1500 SLT w/ SLT Premium Package
    32,031
    Great Price
    Used 2025 GMC Sierra 1500 SLT
    39,985
    Great Price
    Used 2023 GMC Yukon Denali Ultimate w/ LPO, Floor Liner Package
    Used
    • Denali Ultimate
    • 56K mi
    61,320
    Great Price
    Used 2022 GMC Yukon SLT w/ SLT Premium Package
    Used
    • SLT
    • 88K mi
    42,599
    Used 2023 GMC Yukon XL SLT
    Used
    • SLT
    • 90K mi
    45,599
    Used 2023 GMC Yukon XL Denali Ultimate
    Used
    • Denali Ultimate
    • 54K mi
    63,099
    Certified 2024 GMC Sierra 1500 Pro w/ Pro Value Package
    • Pro
    • 32K mi
    33,020
    Great Price
    Used 2022 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used
    • Elevation
    • 46K mi
    35,621
    Used 2024 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 60K mi
    40,621
    Good Price
    Used 2023 GMC Sierra 1500 SLT w/ SLT Convenience Package
    42,921
    Good Price
    Used 2024 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Used
    • Elevation
    • 30K mi
    47,489
    Used 2025 GMC Sierra 2500 SLT w/ SLT Premium Package
    65,189

    Used GMC for Sale by Model

    <!--{"relevance":[true,{"relevanceVersion":"relevance-v3"}],"cypress_e2e":[false,{}],"cypressE2e":[false,{}]}-->