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Used GMC Trucks for Sale in Patchogue, NY

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Items 1 to 2 of 12.
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    Used 2025 GMC Sierra 1500 SLT
    46,309
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    Used 2022 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 34K mi
    57,588
    Used 2017 GMC Sierra 1500 SLE w/ SLE Value Package
    24,995
    Used 2025 GMC Sierra 1500 SLT
    46,899
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    Based on 4.5% APR for mos.
    Used 2022 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 57K mi
    52,342
    Used 2015 GMC Sierra 3500 4x4 Regular Cab w/ Sierra Convenience Package
    Used
    • 4x4 Regular Cab
    • 104K mi
    25,000
    New 2026 GMC Sierra 1500 Denali Ultimate
    • Denali Ultimate
    • 10 mi
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    Used 2017 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 73K mi
    28,400
    Certified 2024 GMC Sierra 1500 Denali Ultimate
    • Denali Ultimate
    • 16K mi
    66,895
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 44K mi
    49,989
    Used 2017 GMC Sierra 1500 SLT
    28,500
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 11K mi
    95,000
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    Used 2022 GMC Sierra 1500 Denali Ultimate
    Used
    • Denali Ultimate
    • 34K mi
    57,588
    Used 2024 GMC Sierra 1500 Denali w/ Technology Package
    Used
    • Denali
    • 14K mi
    55,300
    Used 2008 GMC Sierra 2500 SLE w/ SLE2 Preferred Package
    Used
    • SLE
    • 140K mi
    16,995
    Used 2021 GMC Sierra 1500 Elevation w/ Preferred Package
    Used
    • Elevation
    • 51K mi
    32,750
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    Used 2022 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    33,845
    Used 2018 GMC Sierra 2500 2WD Regular Cab
    Used
    • 2WD Regular Cab
    • 87K mi
    17,995
    Used 2025 GMC Sierra 1500 SLT
    46,899
    Certified 2024 GMC Sierra 1500 SLT
    Certified
    • SLT
    • 31K mi
    42,845
    Certified 2026 GMC Sierra 1500 SLT
    Certified
    • SLT
    • 17K mi
    45,111
    Used 2014 GMC Sierra 1500 Denali w/ Driver Alert Package
    Used
    • Denali
    • 81K mi
    24,995
    Used 2025 GMC Sierra 1500 SLT
    46,309
    Used 2021 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 57K mi
    60,538
    Used 2025 GMC Sierra 1500 SLT
    44,994
    Certified 2025 GMC Sierra 1500 SLT
    Certified
    • SLT
    • 23K mi
    43,651
    Used 2017 GMC Sierra 1500 SLE w/ SLE Value Package
    24,995
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    76,497
    Certified 2023 GMC Sierra 1500 SLT w/ SLT Convenience Package
    Certified
    • SLT
    • 49K mi
    44,450
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