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

Used 2025 GMC Sierra 2500 for Sale in Saint Peters, MO

63376
Filters (4)
Items 1 to 2 of 7.
    Sponsored by O'Fallon Buick GMC
    New 2026 GMC Sierra 2500 SLE w/ SLE Value Package;
    54,233
    MSRP$55,233
    Similar Match
    Dealer Logo
    58View Vehicles

    15 Matches

    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 10K mi
    67,995
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    74,200
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 SLT w/ SLT Premium Package
    66,995
    See payment
    Great Price
    My Wallet
    Find it Fast.
    Keep it Affordable.
    Credit Score
    Verify My Credit
    Trade-In Value
    Get My Kelley Blue Book® CarValue
    Get My Payoff Quote
    Get My Kelley Blue Book® Car Value
    $
    Based on 4.5% APR for mos.Update Settings
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    74,200
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 AT4
    66,200
    See payment
    Great Price
    New 2026 GMC Sierra 2500 AT4
    Consider New, Similar Payment
    Advertisement
    Used 2025 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 28K mi
    78,200
    See payment
    Great Price
    Price Drop
    Used 2025 GMC Sierra 2500 AT4X
    73,737
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 AT4X
    82,995
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 SLT w/ SLT Convenience Package
    67,607
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 SLT w/ SLT Premium Package
    66,995
    See payment
    Great Price
    Advertisement
    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 10K mi
    67,995
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 AT4
    70,000
    See payment
    Certified 2025 GMC Sierra 2500 SLT w/ SLT Premium Package
     CarBravo Certified
    • SLT
    • 3K mi
    70,995
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    69,788
    See payment
    Great Price
    Advertisement
    Certified 2025 GMC Sierra 2500 Denali Ultimate
     CarBravo Certified
    • Denali Ultimate
    • 17K mi
    82,995
    See payment
    Great Price
    Newly Listed
    Used 2025 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 11K mi
    83,998
    See payment
    Great Price
    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 14K mi
    89,990
    See payment
    Newly Listed
    Used 2025 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used
    • Denali Ultimate
    • 15K mi
    83,998
    See payment
    Advertisement
    <!--{"relevance":[false,{"relevanceVersion":"default"}]}-->