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Used 2020 GMC Sierra 1500 for Sale in Reading, PA

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    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    34,990
    Great Price
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    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    37,289
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    42,989
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    37,430
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    Based on 4.5% APR for mos.
    Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Package
    • SLT
    • 52K mi
    41,113
    Great Price
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Package
    41,366
    Great Price
    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 59K mi
    39,480
    Great Price
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    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Carbonpro Edition
    40,185
    Great Price
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    38,930
    Great Price
    Used 2020 GMC Sierra 1500 SLE w/ X31 Off-Road Package
    33,355
    Great Price
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    42,989
    Used 2020 GMC Sierra 1500 Elevation w/ Elevation Value Package
    Used
    • Elevation
    • 128K mi
    26,180
    Great Price
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    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 124K mi
    33,370
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used
    • SLT
    • 118K mi
    32,321
    Used 2020 GMC Sierra 1500 Elevation w/ Elevation Value Package
    Used
    • Elevation
    • 115K mi
    27,990
    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 76K mi
    38,500
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    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 101K mi
    33,490
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used
    • AT4
    • 104K mi
    28,719
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    37,289
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    37,430
    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 50K mi
    42,080
    No Image Available
    42,490
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    37,430
    Used 2020 GMC Sierra 1500 Denali w/ Denali Premium Package
    Used
    • Denali
    • 114K mi
    35,385
    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 132K mi
    29,250
    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 131K mi
    27,998
    Used 2020 GMC Sierra 1500 SLE w/ SLE Value Package
    33,205
    Good Price
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    • AT4
    • 71K mi
    38,996
    Certified 2020 GMC Sierra 1500 Denali w/ Denali Premium Package
    • Denali
    • 76K mi
    39,995
    Certified 2020 GMC Sierra 1500 Denali
    • Denali
    • 99K mi
    35,995
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