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GMC Sierra 3500 for Sale in Williamsport, PA

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    Sponsored by Jo-Dan Buick GMC
    360°
    New 2025 GMC Sierra 3500 SLE w/ SLE Convenience Package
    61,605
    MSRP $62,605
    Jo-Dan Buick GMC
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    43View Vehicles

    20 Matches

    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    88,245
    MSRP $88,745
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 10K mi
    81,500
    See payment
    Great Price
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 21K mi
    80,000
    See payment
    Great Price
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    $44,744
    Based on 6.4% APR for 72 mos.Update Settings
    Newly Listed
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 9K mi
    87,500
    See payment
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 4K mi
    87,900
    See payment
    New 2025 GMC Sierra 3500 SLE w/ SLE Convenience Package
    Consider New, Similar Payment
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 5K mi
    89,500
    See payment

    How many passenger seats do you need in your truck?
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 6K mi
    89,500
    See payment
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 1K mi
    94,500
    See payment
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 13K mi
    87,500
    See payment
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    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 31K mi
    74,500
    See payment
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 24K mi
    74,900
    See payment
    Used 2025 GMC Sierra 3500 Denali
    Used
    • Denali
    • 17K mi
    78,500
    See payment
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 30K mi
    80,500
    See payment
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 24K mi
    82,900
    See payment
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 22K mi
    83,800
    See payment
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    New 2026 GMC Sierra 3500 SLT w/ SLT Premium Package
    88,245
    MSRP $88,745
    Newly Listed
    New 2026 GMC Sierra 3500 SLE w/ SLE Value Package
    76,199
    MSRP $80,790
    New 2026 GMC Sierra 3500 Denali Ultimate
    New
    • Denali Ultimate
    • 2 mi
    100,569
    MSRP $105,910
    New 2026 GMC Sierra 3500 SLT w/ SLT Convenience Package
    84,500
    MSRP $88,950
    Certified 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Certified
    • Denali
    • 19K mi
    70,478
    See payment
    New 2026 GMC Sierra 3500 SLE w/ SLE Value Package
    76,199
    MSRP $80,790

    2026 GMC Sierra 3500

    50,095
    Starting MSRP before options
    Beyond RadiusPrice Drop360°
    Used 2019 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 61K mi
    50,989
    Great Price
    Beyond RadiusPrice Drop
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 10K mi
    73,337
    Great Price
    Beyond RadiusPrice Drop360°
    Used 2018 GMC Sierra 3500 SLT w/ Duramax Plus Package
    42,004
    See payment
    Great Price
    Beyond RadiusPrice Drop
    Used 2022 GMC Sierra 3500 Pro w/ Convenience Package
    43,000
    Great Price
    Beyond Radius
    Used 2021 GMC Sierra 3500 SLT w/ Gooseneck/5TH Wheel Package
    54,000
    Great Price
    Beyond RadiusNewly Listed
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 26 mi
    74,995
    See payment
    Great Price
    Beyond Radius
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 55K mi
    58,497
    Great Price
    Beyond Radius
    Certified 2021 GMC Sierra 3500 4x4 Regular Cab w/ Convenience Package
    Certified
    • 4x4 Regular Cab
    • 31K mi
    38,874
    Good Price
    Beyond RadiusPrice Drop
    Certified 2021 GMC Sierra 3500 AT4 w/ Snow Plow Prep/Camper Package
    Certified
    • AT4
    • 33K mi
    56,000
    Good Price
    Beyond Radius
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 1K mi
    70,000
    Good Price
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 10K mi
    81,500
    Great Price
    Beyond RadiusNewly Listed
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 9K mi
    87,500
    Beyond RadiusNewly Listed
    Used 2022 GMC Sierra 3500 SLE w/ SLE Value Package
    54,490
    See payment
    Great Price
    Beyond Radius
    Certified 2021 GMC Sierra 3500 SLT w/ SLT Premium Package
    Certified
    • SLT
    • 31K mi
    57,994
    See payment
    Great Price
    Beyond RadiusPrice Drop
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 59K mi
    58,950
    See payment
    Great Price
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 152 mi
    123,295
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 319 mi
    124,991
    Beyond Radius
    Used 2026 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 1K mi
    139,992
    Beyond RadiusNewly Listed360°
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 46K mi
    67,990
    Good Price
    Beyond Radius360°
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 20K mi
    72,995
    Great Price
    Beyond Radius
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 23K mi
    68,999
    Great Price
    Beyond RadiusPrice Drop
    Used 2021 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    50,900
    Great Price
    Beyond RadiusPrice Drop
    Used 2024 GMC Sierra 3500 SLE w/ SLE Value Package
    57,990
    Great Price
    Beyond Radius
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 25K mi
    60,510
    Great Price
    Beyond Radius
    Used 2022 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 30K mi
    62,995
    Great Price
    Beyond RadiusNewly Listed
    Used 2024 GMC Sierra 3500 SLT w/ SLT Premium Package
    67,557
    Great Price
    Beyond RadiusPrice Drop360°
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 9K mi
    73,992
    See payment
    Beyond Radius
    Used 2020 GMC Sierra 3500 SLT w/ SLT Premium Plus Package
    46,890
    See payment
    Great Price
    Beyond Radius
    Used 2021 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 58K mi
    59,497
    See payment
    Great Price
    Beyond Radius
    Used 2022 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 21K mi
    64,884
    See payment
    Great Price
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali
    Used
    • Denali
    • 13K mi
    74,997
    See payment
    Great Price
    Beyond Radius360°
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 31K mi
    74,988
    Good Price
    Beyond Radius
    Used 2022 GMC Sierra 3500 AT4 w/ Snow Plow Prep/Camper Package
    55,777
    Good Price
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 23K mi
    72,991
    Great Price
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 19K mi
    73,497
    Great Price
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 15K mi
    82,497
    Great Price
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Beyond Radius
    Used 2007 GMC Sierra 3500 W/T
    32,000
    Beyond Radius
    Used 2022 GMC Sierra 3500 SLE w/ SLE Value Package
    44,500
    Great Price
    Beyond RadiusPrice Drop
    Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 103K mi
    51,944
    Beyond Radius
    Used 2022 GMC Sierra 3500 Denali
    Used
    • Denali
    • 87K mi
    52,995
    Great Price
    Beyond Radius
    Used 2022 GMC Sierra 3500 AT4 w/ AT4 Preferred Package
    54,658
    Great Price
    Beyond Radius
    Used 2023 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    58,499
    Great Price
    Beyond Radius
    Used 2022 GMC Sierra 3500 AT4
    60,553
    Great Price
    Beyond RadiusPrice Drop
    Used 2024 GMC Sierra 3500 Denali w/ Technology Package
    Used
    • Denali
    • 35K mi
    72,986
    Good Price
    Beyond Radius
    Used 2025 GMC Sierra 3500 SLT w/ SLT Premium Package
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 21K mi
    80,000
    Great Price
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 136 mi
    81,995
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali
    Beyond Radius
    Used 2025 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 11K mi
    86,495
    Good Price
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 4K mi
    87,900
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 6K mi
    89,500
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 5K mi
    89,500
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 1K mi
    94,500
    Beyond Radius
    Used 2019 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 69K mi
    53,385
    See payment
    Good Price
    Beyond Radius
    Certified 2020 GMC Sierra 3500 SLT w/ Gooseneck/5TH Wheel Package
    Certified
    • SLT
    • 45K mi
    59,595
    See payment
    Good Price
    Beyond Radius
    Used 2015 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 135K mi
    36,500
    See payment
    Great Price
    Beyond Radius
    Used 2017 GMC Sierra 3500 Denali w/ Suspension Package, Off-Road
    Used
    • Denali
    • 83K mi
    37,988
    See payment
    Great Price
    Beyond Radius
    Used 2016 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 74K mi
    48,788
    See payment
    Good Price
    Beyond Radius
    Used 2021 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    50,899
    See payment
    Great Price
    Beyond Radius
    Used 2018 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 63K mi
    52,999
    See payment
    Good Price
    Beyond RadiusPrice Drop
    Used 2023 GMC Sierra 3500 AT4 w/ AT4 Preferred Package
    56,881
    See payment
    Great Price
    Beyond RadiusPrice Drop
    Used 2023 GMC Sierra 3500 AT4 w/ AT4 Preferred Package
    60,943
    See payment
    Great Price
    Beyond RadiusPrice Drop
    Used 2023 GMC Sierra 3500 Denali
    Used
    • Denali
    • 50K mi
    62,887
    See payment
    Great Price
    Beyond Radius
    Used 2023 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    71,990
    See payment
    Good Price
    Beyond Radius
    Used 2023 GMC Sierra 3500 AT4
    62,499
    Great Price
    Beyond Radius
    Used 2023 GMC Sierra 3500 Denali w/ Technology Package
    Used
    • Denali
    • 37K mi
    66,491
    Good Price
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 24K mi
    81,999
    Great Price
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali Ultimate w/ Snow Plow Prep/Camper Package
    Ford Blue Certified
    • Denali Ultimate
    • 14K mi
    90,252
    Beyond Radius
    Used 2022 GMC Sierra 3500 Pro w/ Convenience Package
    40,000
    Good Price
    Beyond Radius
    Used 2019 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 82K mi
    52,000
    Beyond Radius
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 88K mi
    53,991
    Good Price
    Beyond Radius
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 97K mi
    55,999
    Good Price
    Beyond Radius
    Used 2023 GMC Sierra 3500 Denali
    Used
    • Denali
    • 28K mi
    57,500
    Beyond Radius
    Used 2022 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 53K mi
    59,981
    Great Price
    Beyond Radius
    Used 2024 GMC Sierra 3500 SLE w/ SLE Value Package
    60,000
    Good Price
    Beyond Radius360°
    Used 2022 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 51K mi
    64,991
    See payment
    Good Price
    Beyond Radius
    Used 2024 GMC Sierra 3500 SLE w/ SLE Value Package
    65,499
    Good Price
    Beyond Radius
    Used 2023 GMC Sierra 3500 Denali
    Used
    • Denali
    • 44K mi
    66,499
    Good Price
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 51K mi
    69,900
    Good Price
    Beyond RadiusNewly Listed
    Used 2022 GMC Sierra 3500 Denali w/ Technology Package
    Beyond Radius
    Used 2024 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    74,500
    Good Price
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used
    • Denali
    • 24K mi
    74,900
    Good Price
    Beyond Radius
    Used 2025 GMC Sierra 3500 SLT w/ SLT Premium Package
    Beyond Radius
    Certified 2025 GMC Sierra 3500 SLT w/ SLT Premium Package
     CarBravo Certified
    • SLT
    • 7K mi
    74,988
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali
    Used
    • Denali
    • 18K mi
    77,750
    Great Price
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 30K mi
    80,500
    Good Price
    Beyond Radius
    Used 2024 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 15 mi
    84,445
    Good Price
    Beyond Radius
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used
    • Denali Ultimate
    • 13K mi
    87,500
    Beyond RadiusPrice Drop
    Used 2006 GMC Sierra 3500 SLE w/ Heavy-Duty Power Package
    Used
    • SLE
    • 119K mi
    23,250
    See payment
    Beyond RadiusPrice Drop
    Used 2019 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 92K mi
    45,000
    See payment
    Great Price
    Beyond RadiusPrice Drop
    Used 2017 GMC Sierra 3500 Denali w/ Duramax Plus Package
    Used
    • Denali
    • 85K mi
    52,700
    See payment
    Beyond RadiusPrice Drop
    Used 2023 GMC Sierra 3500 AT4
    61,370
    See payment
    Great Price
    Beyond Radius
    Used 2022 GMC Sierra 3500 SLT
    62,950
    See payment
    Beyond RadiusPrice Drop
    Used 2023 GMC Sierra 3500 Denali w/ Denali Black Diamond Edition
    Used
    • Denali
    • 32K mi
    63,685
    See payment
    Great Price
    Beyond RadiusPrice Drop
    Used 2024 GMC Sierra 3500 AT4 w/ AT4 Preferred Package
    68,300
    See payment
    Great Price
    Beyond Radius
    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 12K mi
    71,495
    See payment
    Similar MatchNewly Listed
    Used 2022 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 14K mi
    42,000
    Great Price
    Similar MatchNewly Listed
    Used 2021 GMC Sierra 1500 SLE w/ X31 Off-Road Package
    34,500
    Great Price
    Similar MatchNewly Listed
    Used 2019 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    38,500
    Great Price
    Similar Match
    Used 2023 GMC Sierra 1500 Denali w/ Technology Package
    Used
    • Denali
    • 22K mi
    53,500
    Great Price
    Similar Match
    Used 2024 GMC Sierra 2500 AT4 w/ Technology Package
    70,500
    Good Price
    Similar Match
    Used 2024 GMC Sierra 1500 AT4 w/ Technology Package
    62,000
    Good Price
    Similar MatchPrice Drop
    Used 2022 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    43,000
    Good Price
    Similar MatchNewly Listed
    Used 2023 GMC Sierra 1500 Pro
    Similar MatchPrice Drop
    Used 2019 GMC Sierra 1500 Denali
    Used
    • Denali
    • 56K mi
    36,500
    Great Price
    Similar Match
    Used 2019 GMC Sierra 1500 Denali
    Used
    • Denali
    • 66K mi
    38,500
    Good Price
    Similar MatchPrice Drop
    Used 2023 GMC Sierra 1500 Elevation w/ X31 Off-Road Package
    Used
    • Elevation
    • 44K mi
    43,000
    Great Price
    Similar MatchHigh Demand
    Used 2019 GMC Canyon SLT w/ Driver Alert Package
    Used
    • SLT
    • 45K mi
    28,500
    Great Price
    Similar Match
    Used 2024 GMC Canyon AT4X w/ AT4X AEV Edition
    Used
    • AT4X
    • 6K mi
    50,498
    See payment
    Good Price
    Similar Match
    Used 2024 GMC Sierra 2500 AT4X
    Used
    • AT4X
    • 12K mi
    81,900
    Great Price
    Similar MatchNewly Listed
    Used 2016 GMC Sierra 1500 Denali w/ Denali Ultimate Package
    Used
    • Denali
    • 122K mi
    24,500
    Good Price
    Similar Match
    Used 2019 GMC Sierra 1500 SLT w/ SLT Premium Package
    41,000
    Great Price
    Similar MatchPrice Drop
    Used 2023 GMC Sierra 1500 Denali
    Used
    • Denali
    • 24K mi
    51,343
    Great Price
    Similar Match
    Used 2021 GMC Sierra 1500 AT4 w/ Technology Package
    42,500
    Great Price
    Similar MatchPrice Drop
    Used 2019 GMC Sierra 1500 Elevation
    Used
    • Elevation
    • 52K mi
    30,900
    Similar Match
    Used 2022 GMC Sierra 1500 AT4X
    Used
    • AT4X
    • 28K mi
    57,500
    Good Price
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