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Used GMC Trucks for Sale in Smithtown, NY

11787
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Items 1 to 2 of 16.
    Sponsored by Riverhead GMC
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    Used 2023 GMC Sierra 1500 SLT w/ SLT Premium Package
    37,715
    See estimated payment
    Good Price
    Riverhead GMC
    (631) 494-2361
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    74 Matches

    Sponsored
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    Used

    2024 GMC Sierra 1500

    • AT4
    • 20K mi
    55,951
    See payment
    Great Price
    No Accidents
    Sponsored by Miller Nissan
    • 21.8 mi. away
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    Sponsored
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 51K mi
    49,785
    See payment
    Good Price
    No Accidents
    Sponsored by Minchin Buick GMC
    • 21.59 mi. away
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    Sponsored
    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2025 GMC Sierra 2500

    • AT4
    • 14K mi
    71,500
    See payment
    No Accidents
    Sponsored by Private Seller Exchange
    • 10.88 mi. away
    • Buy Online. Clean title. No Hassle
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    Used 2016 GMC Sierra 1500 4x4 Double Cab w/ Sierra Convenience Package
    Used

    2016 GMC Sierra 1500

    • 4x4 Double Cab
    • 99K mi
    15,595
    See payment
    Great Price
    PRISTINE MITSUBISHI
    • 3.04 mi. away
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    High Demand
    Used 2013 GMC Sierra 1500 SLE w/ Power Tech Package
    Used

    2013 GMC Sierra 1500

    • SLE
    • 66K mi
    15,995
    See payment
    Great Price
    Northport Motors LLC
    • 10.18 mi. away
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    New 2026 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Consider New, Similar Payment

    2026 GMC Sierra 1500

    • Elevation
    • 6 mi
    65,245
    North Bergen Buick GMC
    • 42.38 mi. away
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    Used 2015 GMC Sierra 1500 SLT w/ SLT Crew Cab Value Package
    Used

    2015 GMC Sierra 1500

    • SLT
    • 57K mi
    22,995
    See payment
    Great Price
    Northport Motors LLC
    • 10.18 mi. away
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    Used 2025 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2025 GMC Sierra 2500

    • AT4
    • 14K mi
    71,500
    See payment
    No Accidents
    Private Seller Exchange
    • 10.88 mi. away
    • Buy Online. Clean title. No Hassle
    Price Drop
    Used 2024 GMC Sierra 1500 Denali w/ Technology Package
    Used

    2024 GMC Sierra 1500

    • Denali
    • 14K mi
    56,413
    See payment
    Great Price
    Generation Buick GMC
    • 8.41 mi. away
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    Used 2024 GMC Sierra 2500 SLT w/ SLT Premium Package
    Used

    2024 GMC Sierra 2500

    • SLT
    • 11K mi
    67,794
    See payment
    Great Price
    No Accidents
    Port Jeff Chrysler Jeep
    • 9.53 mi. away
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    Used 2014 GMC Sierra 1500 SLE w/ SLE Value Package
    Used

    2014 GMC Sierra 1500

    • SLE
    • 32K mi
    19,995
    See payment
    Great Price
    Northport Motors LLC
    • 10.18 mi. away
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    Used 2015 GMC Sierra 3500 4x4 Regular Cab w/ Sierra Convenience Package
    Used

    2015 GMC Sierra 3500

    • 4x4 Regular Cab
    • 104K mi
    25,000
    See payment
    No Accidents
    Private Seller Exchange
    • 8.13 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2019 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used

    2019 GMC Sierra 1500

    • Denali
    • 92K mi
    31,994
    See payment
    Great Price
    No Accidents
    Port Jeff Chrysler Jeep
    • 9.53 mi. away
    Call
    Certified 2024 GMC Sierra 1500 Elevation
    Certified

    2024 GMC Sierra 1500

    • Elevation
    • 11K mi
    44,600
    See payment
    Great Price
    No Accidents
    Atlantic Chevrolet
    • 8.69 mi. away
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    Certified 2023 GMC Sierra 1500 Denali
    Certified

    2023 GMC Sierra 1500

    • Denali
    • 29K mi
    49,950
    See payment
    Great Price
    No Accidents
    Atlantic Chevrolet
    • 8.69 mi. away
    Call
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    Used 2021 GMC Sierra 1500 Denali w/ Denali Premium Package
    Used

    2021 GMC Sierra 1500

    • Denali
    • 65K mi
    38,835
    See payment
    Great Price
    No Accidents
    Ford of Smithtown
    • 0.4 mi. away
    Call
    Newly Listed
    Used 2023 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2023 GMC Sierra 1500

    • Denali
    • 12K mi
    54,985
    See payment
    Great Price
    No Accidents
    Paul Conte Cadillac
    • 24.15 mi. away
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    Used 2022 GMC Hummer EV Edition 1 w/ LPO, Illumination Package
    Used

    2022 GMC Hummer EV

    • Edition 1
    • 26K mi
     Electric
    59,995
    See payment
    Great Price
    No Accidents
    South Shore Nissan
    • 15.75 mi. away
    Call
    Price Drop
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 47K mi
    38,976
    See payment
    Great Price
    No Accidents
    Generation Buick GMC
    • 8.41 mi. away
    Call
    Price Drop
    Certified 2025 GMC Sierra 1500 SLT
    Certified

    2025 GMC Sierra 1500

    • SLT
    • 17K mi
    43,196
    See payment
    Great Price
    No Accidents
    Generation Buick GMC
    • 8.41 mi. away
    Call
    Used 2015 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used

    2015 GMC Sierra 3500

    • Denali
    • 79K mi
    42,995
    See payment
    No Accidents
    Autoland USA
    • 8.72 mi. away
    Call
    High Demand
    Used 2021 GMC Canyon Denali
    Used

    2021 GMC Canyon

    • Denali
    • 22K mi
    34,485
    See payment
    Good Price
    Minchin Buick GMC
    • 21.59 mi. away
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    Used 2014 GMC Sierra 1500 SLT w/ SLT Preferred Package
    Used

    2014 GMC Sierra 1500

    • SLT
    • 113K mi
    18,000
    See payment
    Great Price
    Lexus of Freeport
    • 23.92 mi. away
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    Used 2018 GMC Sierra 2500 SLE w/ SLE Preferred Package
    Used

    2018 GMC Sierra 2500

    • SLE
    • 62K mi
    33,700
    See payment
    Great Price
    No Accidents
    Blasius South Auto Sales
    • 23.96 mi. away
    Call
    Price Drop
    Used 2020 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 2500

    • Denali
    • 62K mi
    53,988
    See payment
    Great Price
    No Accidents
    Blasius South Auto Sales
    • 23.96 mi. away
    Call
    Used 2023 GMC Sierra 1500 Elevation
    Used

    2023 GMC Sierra 1500

    • Elevation
    • 61K mi
    34,608
    See payment
    Great Price
    No Accidents
    Generation Buick GMC
    • 8.41 mi. away
    Call
    Certified 2025 GMC Sierra 1500 SLT
    Certified

    2025 GMC Sierra 1500

    • SLT
    • 23K mi
    41,894
    See payment
    Great Price
    Generation Buick GMC
    • 8.41 mi. away
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    Used 2025 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Used

    2025 GMC Sierra 1500

    • Elevation
    • 89 mi
    58,999
    See payment
    No Accidents
    AutoTrend
    • 13.76 mi. away
    Call
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