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Used GMC Sierra 1500 for Sale in Warminster, PA

18974
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Items 1 to 2 of 14.
    Sponsored by Bergey's Buick GMC
    Used 2020 GMC Sierra 1500 AT4 w/ AT4 Carbonpro Edition
    39,999
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    Certified 2025 GMC Sierra 1500 Denali Ultimate
    Certified
    • Denali Ultimate
    • 9K mi
    73,478
    Used 2019 GMC Sierra 1500 SLT w/ SLT Premium Package
    32,495
    Used 2021 GMC Sierra 1500 Denali w/ Driver Alert Package II
    Used
    • Denali
    • 75K mi
    38,977
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    Based on 4.5% APR for mos.
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Package
    41,681
    Certified 2020 GMC Sierra 1500 SLT w/ SLT Premium Package
    • SLT
    • 52K mi
    41,224
    New 2026 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
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    Used 2022 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 36K mi
    36,999
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    41,348
    Used 2023 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 28K mi
    39,990
    Used 2019 GMC Sierra 1500 Elevation w/ Elevation Value Package
    Used
    • Elevation
    • 58K mi
    30,949
    Used 2026 GMC Sierra 1500 SLT
    49,106
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    Certified 2023 GMC Sierra 1500 Elevation
    • Elevation
    • 30K mi
    42,328
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    38,489
    Certified 2023 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package
    Certified
    • Elevation
    • 24K mi
    46,823
    Used 2018 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 48K mi
    39,900
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    Used 2025 GMC Sierra 1500 SLT
    • SLT
    • 12K mi
    47,498
    Used 2019 GMC Sierra 1500 SLE w/ SLE Value Package
    28,509
    Used 2024 GMC Sierra 1500 Pro w/ Pro Value Package
    39,498
    Certified 2023 GMC Sierra 1500 Elevation
    Certified
    • Elevation
    • 28K mi
    42,092
    Used 2023 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 20K mi
    39,799
    Used 2011 GMC Sierra 1500 SLE w/ All-Terrain Package
    Used
    • SLE
    • 153K mi
    11,489
    Used 2020 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 59K mi
    39,490
    Used 2009 GMC Sierra 1500 SLE w/ Power Pack Plus
    Used
    • SLE
    • 156K mi
    8,000
    Used 2026 GMC Sierra 1500 SLT
    48,946
    Used 2026 GMC Sierra 1500 SLT
    49,947
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    32,998
    Used 2026 GMC Sierra 1500 SLT w/ SLT Premium Package
    • SLT
    • 1K mi
    55,520
    Certified 2024 GMC Sierra 1500 Elevation w/ LPO, Elevation Black Package
    Certified
    • Elevation
    • 19K mi
    40,468

    GMC Sierra 1500 for Sale by Year

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