Skip to vehicle Listings

Used GMC Sierra 1500 for Sale in New Castle, DE

19720
Filters (3)
Items 1 to 2 of 13.
    Sponsored by i.g. Burton Lewes Automall
    Certified 2021 GMC Sierra 1500 Elevation
    29,999
    See estimated payment
    Dealer Logo
    32View Vehicles

    295 Matches

    Used 2026 GMC Sierra 1500 SLT
    48,946
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 58K mi
    55,490
    Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    • Denali
    • 88K mi
    31,495
    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 2026 GMC Sierra 1500 SLT
    48,946
    Used 2024 GMC Sierra 1500 AT4X
    • AT4X
    • 10K mi
    63,998
    New 2026 GMC Sierra 1500 Elevation
    Advertisement
    Used 2009 GMC Sierra 1500 SLE w/ Power Pack Plus
    Used
    • SLE
    • 156K mi
    8,000
    Used 2021 GMC Sierra 1500 SLE
    23,922
    Used 2024 GMC Sierra 1500 SLE
    29,927
    Certified 2024 GMC Sierra 1500 Elevation
    • Elevation
    • 25K mi
    43,588
    Used 2025 GMC Sierra 1500 SLT
    38,636
    Advertisement
    Used 2022 GMC Sierra 1500 Elevation w/ Preferred Package
    Used
    • Elevation
    • 45K mi
    41,939
    Certified 2023 GMC Sierra 1500 AT4X w/ AT4X AEV Edition
    Certified
    • AT4X
    • 14K mi
    59,557
    Used 2015 GMC Sierra 1500 SLE w/ SLE Value Package
    Used
    • SLE
    • 106K mi
    16,995
    Used 2021 GMC Sierra 1500 4x4 Crew Cab w/ Sierra Value Package
    Used
    • 4x4 Crew Cab
    • 64K mi
    29,177
    Advertisement
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    36,597
    Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    40,264
    Certified 2024 GMC Sierra 1500 Elevation
    • Elevation
    • 13K mi
    43,422
    Certified 2023 GMC Sierra 1500 Elevation
    • Elevation
    • 32K mi
    39,888
    Used 2016 GMC Sierra 1500 4x4 Double Cab w/ Elevation Edition
    Used
    • 4x4 Double Cab
    • 110K mi
    21,095
    Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 58K mi
    35,999
    Certified 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    • SLT
    • 5K mi
    54,595
    Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 55K mi
    36,981
    Used 2024 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 19K mi
    42,910
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used
    • AT4
    • 104K mi
    29,577
    Used 2025 GMC Sierra 1500 SLT
    47,498
    Used 2016 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 95K mi
    28,000
    Used 2019 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 54K mi
    37,995
    <!--{"relevance":[false,{}]}-->