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Used 2020 GMC Sierra 2500 for Sale in Mableton, GA

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    Sponsored by Capital Buick GMC
    New 2026 GMC Sierra 2500 AT4X w/ AT4X AEV Edition
    95,229
    MSRP$99,229
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    73View Vehicles

    8 Matches

    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 37K mi
    62,998
    Great Price
    Certified 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    • AT4
    • 78K mi
    53,930
    Good Price
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 97K mi
    57,263
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    Based on 4.5% APR for mos.
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 159K mi
    45,178
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 95K mi
    55,995
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 165K mi
    42,900
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    Used 2020 GMC Sierra 2500 4x4 Crew Cab w/ Gooseneck/5TH Wheel Package
    Used
    • 4x4 Crew Cab
    • 88K mi
    47,133
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    49,800
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