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Used GMC Cars for Sale in Waterloo, IA

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Items 1 to 2 of 17.
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    Certified 2023 GMC Sierra 1500 Denali
    48,800
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    66View Vehicles

    164 Matches

    Used 2025 GMC Yukon XL Denali w/ Sun & Power Step Package
    Used
    • Denali
    • 18K mi
    76,110
    Great Price
    Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    • SLT
    • 88K mi
    35,707
    Great Price
    Certified 2024 GMC Sierra 2500 Denali w/ Technology Package
    • Denali
    • 38K mi
    72,033
    Good Price
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    Based on 4.5% APR for mos.
    Certified 2021 GMC Yukon Denali w/ Denali Ultimate Package
    • Denali
    • 73K mi
    48,788
    Great Price
    Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    • SLT
    • 88K mi
    35,707
    Great Price
    Certified 2021 GMC Yukon Denali
    • Denali
    • 60K mi
    51,299
    Great Price
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    Used 2016 GMC Sierra 1500 SLT
    22,876
    Item 1 of 4.
    Used
    • Extended
    • 82K mi
    23,379
    Good Price
    Certified 2023 GMC Acadia SLT w/ Trailering Package
    • SLT
    • 40K mi
    33,077
    Good Price
    Certified 2024 GMC Canyon Elevation w/ Convenience Package
    • Elevation
    • 21K mi
    38,268
    Good Price
    Certified 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    • SLT
    • 49K mi
    45,110
    Great Price
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    Used 2025 GMC Yukon XL Denali w/ Sun & Power Step Package
    Used
    • Denali
    • 18K mi
    76,110
    Great Price
    Used 2013 GMC Sierra 2500 SLT
    Used
    • SLT
    • 107K mi
    16,688
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 9K mi
    82,491
    Great Price
    Certified 2024 GMC Terrain AT4 w/ LPO, Floor Liner Package
    • AT4
    • 95K mi
    24,612
    Good Price
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    Certified 2024 GMC Terrain SLT
    • SLT
    • 47K mi
    25,232
    Good Price
    Certified 2018 GMC Sierra 1500 SLT
    • SLT
    • 89K mi
    29,315
    Certified 2024 GMC Sierra 2500 Denali w/ Technology Package
    • Denali
    • 38K mi
    72,033
    Good Price
    Certified 2025 GMC Yukon Denali
    • Denali
    • 19K mi
    73,054
    Good Price
    Certified 2024 GMC Yukon Denali Ultimate
    • Denali Ultimate
    • 54K mi
    76,869
    Good Price
    Used 2023 GMC Terrain SLT w/ Tech Package
    Used
    • SLT
    • 43K mi
    26,064
    Good Price
    Used 2023 GMC Terrain SLE
    Used
    • SLE
    • 25K mi
    24,091
    Great Price
    Used 2024 GMC Acadia Denali
    Used
    • Denali
    • 18K mi
    46,933
    Great Price
    Used 2024 GMC Acadia Denali w/ Super Cruise Package
    Used
    • Denali
    • 23K mi
    48,991
    Great Price
    Used 2026 GMC Acadia Denali
    Used
    • Denali
    • 2K mi
    56,933
    Great Price
    Used 2025 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 9K mi
    69,933
    Great Price
    Used 2026 GMC Yukon Denali Ultimate
    Used
    • Denali Ultimate
    • 3K mi
    105,491
    Great Price
    Used 2023 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 26K mi
    42,855

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