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Used GMC Trucks for Sale in Aurora, CO

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Items 1 to 2 of 14.
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    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    35,909
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    636 Matches

    Used 2024 GMC Sierra 2500 AT4X w/ AT4X AEV Edition
    Used
    • AT4X
    • 17K mi
    81,680
    Certified 2021 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    • Denali
    • 46K mi
    44,889
    Great Price
    Used 2024 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 26K mi
    40,997
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    Based on 4.5% APR for mos.
    Used 2014 GMC Sierra 1500 SLT w/ SLT Preferred Package
    Used
    • SLT
    • 118K mi
    18,999
    Great Price
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 32K mi
    63,846
    Great Price
    New 2026 GMC Sierra 1500 AT4X
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    Used 2012 GMC Sierra 1500 SLE w/ Power Tech Package
    Used
    • SLE
    • 171K mi
    6,950
    Good Price
    Item 1 of 4.
    46,995
    Great Price
    Used 2014 GMC Sierra 1500 SLT
    26,599
    Used 2018 GMC Sierra 1500 SLT w/ SLT Premium Package
    Used
    • SLT
    • 102K mi Mileage Value
    28,291
    Great Price
    Certified 2020 GMC Sierra 2500 SLT w/ SLT Premium Plus Package
    • SLT
    • 52K mi
    53,593
    Great Price
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    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    59,799
    Great Price
    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 67K mi
    37,999
    Great Price
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    69,396
    Great Price
    Used 2002 GMC Sierra 1500 SLE
    Used
    • SLE
    • 132K mi
    11,596
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    Used 2019 GMC Canyon All Terrain w/ Trailering Package
    Used
    • All Terrain
    • 50K mi
    28,109
    Used 2022 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    48,749
    Great Price
    Used 2014 GMC Sierra 1500 SLE
    Used
    • SLE
    • 161K mi
    16,500
    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 7K mi
    76,879
    Good Price
    Used 2023 GMC Sierra 1500 Denali w/ Technology Package
    Used
    • Denali
    • 28K mi
    49,999
    Great Price
    Used 2025 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    51,799
    Great Price
    Used 2024 GMC Sierra 1500 Pro w/ Graphite Edition
    37,598
    Great Price
    Used 2019 GMC Sierra 3500 4x4 Crew Cab
    Used
    • 4x4 Crew Cab
    • 89K mi
    28,487
    Great Price
    Used 2022 GMC Sierra 1500 Elevation w/ Driver Alert Package I
    Used
    • Elevation
    • 21K mi
    37,599
    Great Price
    Used 2010 GMC Sierra 2500 SLE w/ Suspension Package, Off-Road
    Used
    • SLE
    • 154K mi
    25,000
    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 55K mi
    42,497
    Used 2024 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 32K mi
    54,798
    Good Price
    Used 2023 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used
    • Elevation
    • 26K mi
    41,998
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