Skip to vehicle Listings

Used GMC Sierra 1500 AT4 for Sale in Frederick, MD

Filters (4)
Items 1 to 2 of 12.
    Sponsored by Ideal Buick GMC
    New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    72,405
    MSRP$73,855
    See estimated payment
    Dealer Logo
    47View Vehicles

    32 Matches

    Used 2021 GMC Sierra 1500 AT4 w/ Driver Alert Package II
    36,740
    Great Price
    Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    37,500
    Certified 2025 GMC Sierra 1500 AT4 w/ Technology Package
    • AT4
    • 26K mi
    56,694
    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 2025 GMC Sierra 1500 AT4
    59,684
    Great Price
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    58,490
    Good Price
    New 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Advertisement
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    41,800
    Great Price
    Used 2021 GMC Sierra 1500 AT4 w/ Driver Alert Package II
    36,740
    Great Price
    Used 2025 GMC Sierra 1500 AT4 w/ Technology Package
    55,800
    Great Price
    Used 2023 GMC Sierra 1500 AT4
    50,787
    Good Price
    Used 2023 GMC Sierra 1500 AT4
    54,325
    Great Price
    Advertisement
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    39,950
    Good Price
    Used 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    76,260
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    41,995
    Good Price
    Certified 2025 GMC Sierra 1500 AT4 w/ Technology Package
    • AT4
    • 26K mi
    56,694
    Great Price
    Advertisement
    Certified 2022 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    • AT4
    • 28K mi
    53,098
    Used 2026 GMC Sierra 1500 AT4 w/ Technology Package
    66,454
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    58,130
    Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    37,500
    Used 2025 GMC Sierra 1500 AT4 w/ Technology Package
    58,250
    Used 2024 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    50,975
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    39,950
    Good Price
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Value Package
    38,995
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    57,000
    Used 2019 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    36,398
    Good Price
    Used 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    73,695
    Used 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    74,788
    Used 2026 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    76,260
    <!--{"relevance":[false,{}]}-->