Skip to vehicle Listings

Used 2023 GMC Sierra 2500 for Sale in O'fallon, MO

Filters (4)
Items 1 to 2 of 8.
    Sponsored by O'Fallon Buick GMC
    Used 2020 GMC Sierra 2500 SLT w/ SLT Convenience Package
    42,500
    Dealer Logo
    47View Vehicles

    9 Matches

    Certified 2023 GMC Sierra 2500 SLT w/ SLT Convenience Package
    • SLT
    • 60K mi
    52,372
    Great Price
    Used 2023 GMC Sierra 2500 SLE w/ SLE Value Package;
    Used
    • SLE
    • 145K mi
    38,372
    Used 2023 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package
    60,372
    Great Price
    My Wallet

    Find it Fast.

    Keep it Affordable.

    Credit Rating
    Trade-In Value
    Get My Kelley Blue Book® CarValue
    Get My Payoff Quote

    $

    Based on 4.5% APR for mos.
    Used 2023 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 43K mi
    62,195
    Great Price
    Certified 2023 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    • AT4
    • 42K mi
    60,372
    Great Price
    New 2026 GMC Sierra 2500 AT4X
    Advertisement
    Certified 2023 GMC Sierra 2500 SLT w/ SLT Convenience Package
    • SLT
    • 60K mi
    52,372
    Great Price
    Used 2023 GMC Sierra 2500 AT4 w/ Gooseneck/5TH Wheel Package
    60,372
    Great Price
    Used 2023 GMC Sierra 2500 SLE w/ SLE Value Package;
    Used
    • SLE
    • 145K mi
    38,372
    Used 2023 GMC Sierra 2500 SLT w/ SLT Premium Package
    53,654
    Used 2023 GMC Sierra 2500 Pro w/ Convenience Package
    Used
    • Pro
    • 102K mi
    39,995
    Advertisement
    Used 2023 GMC Sierra 2500 SLE w/ SLE Convenience Package
    47,299
    Certified 2023 GMC Sierra 2500 SLE
    • SLE
    • 71K mi
    47,250
    You have reached the maximum results allowed for a search. Please update your search criteria.
    <!--{"relevance":[false,{}]}-->