Skip to vehicle Listings
Online car buying built around you. Shop Now

Used GMC Cars for Sale in Philadelphia, PA

19107
|Filters (4)
    Sponsored by O'NEIL GMC INC
    360°
    Used 2023 GMC Sierra 2500 SLT w/ SLT Premium Package
    53,952
    Similar Match
    Dealer Logo
    38View Vehicles

    108 Matches

    Used 2021 GMC Sierra 2500 Denali
    Used
    • Denali
    • 53K mi
    54,690
    See payment
    Great PriceNo Accidents
    Used 2016 GMC Sierra 2500 SLE
    Used
    • SLE
    • 101K mi
    26,895
    See payment
    Good PriceNo Accidents
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 103K mi
    45,777
    See payment
    Great PriceNo Accidents
    My Wallet
    Find Your Vehicle Faster
    and Within Budget
    Get My Kelley Blue Book® Car Value
    $
    Based on 4.5% APR for mos.Update Settings
    Price Drop
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 72K mi
    54,848
    See payment
    Great Price
    Newly Listed
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    56,999
    See payment
    Great PriceNo Accidents
    Advertisement
    New 2026 GMC Terrain AT4
    Consider New, Similar Payment
    See details
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 74K mi
    51,681
    See payment
    Great Price
    Item 1 of 10.
    Price Drop
    Used 2016 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 127K mi
    35,500
    See payment
    Great Price
    Used 2013 GMC Sierra 2500 SLT w/ SLT Convenience Package
    34,990
    See payment
    Great PriceNo Accidents
    Used 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    51,000
    See payment
    Good Price
    Price Drop
    Certified 2021 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition
    Certified
    • Denali
    • 35K mi
    62,995
    See payment
    Great PriceNo Accidents
    Used 2012 GMC Sierra 2500 Denali w/ Suspension Package, Off-Road
    Used
    • Denali
    • 130K mi
    26,000
    See payment
    Good PriceNo Accidents
    Price Drop
    Used 2015 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 93K mi
    41,048
    See payment
    Great PriceNo Accidents
    Advertisement
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 54K mi
    58,997
    See payment
    Great Price
    Used 2021 GMC Sierra 2500 Denali
    Used
    • Denali
    • 53K mi
    54,690
    See payment
    Great PriceNo Accidents
    Used 2022 GMC Sierra 2500 Pro w/ Convenience Package
    38,314
    See payment
    Great PriceNo Accidents
    Price Drop
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 71K mi
    51,795
    See payment
    Great PriceNo Accidents
    Newly Listed
    Used 2016 GMC Sierra 2500 Denali
    Used
    • Denali
    • 68K mi
    40,995
    See payment
    Good PriceNo Accidents
    Certified 2020 GMC Sierra 2500 AT4 w/ AT4 Premium Package
    Certified
    • AT4
    • 59K mi
    54,599
    See payment
    Great Price
    Advertisement
    Used 2018 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 103K mi
    45,777
    See payment
    Great PriceNo Accidents
    Price Drop
    Certified 2021 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package
    Certified
    • AT4
    • 57K mi
    57,300
    See payment
    Great PriceNo Accidents
    Used 2022 GMC Sierra 2500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 60K mi
    55,690
    See payment
    Great PriceNo Accidents
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 50K mi
    63,690
    See payment
    Great PriceNo Accidents
    Advertisement
    Newly Listed
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 23K mi
    67,800
    See payment
    Good Price
    Used 2022 GMC Sierra 2500 AT4 w/ AT4 Preferred Package
    59,984
    See payment
    Great Price
    Used 2021 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package
    64,998
    See payment
    Good PriceNo Accidents
    Price Drop
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 46K mi
    51,999
    See payment
    Advertisement
    <!--{"relevance":[false,{"relevanceVersion":"default"}]}-->