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Used GMC Sierra 3500 for Sale in Wilmington, DE

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    Certified 2023 GMC Sierra 1500 Elevation w/ Preferred Package
    Certified 2023 GMC Sierra 1500 Elevation w/ Preferred Package$44,398
    Certified 2020 GMC Terrain SLT w/ Preferred Package
    Certified 2020 GMC Terrain SLT w/ Preferred Package$20,298
    Certified 2023 GMC Terrain Denali
    Certified 2023 GMC Terrain Denali$29,298
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    27 Matches

    Newly Listed
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 3500

    • Denali
    • 92K mi
    56,484
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by O'NEIL GMC INC
    • 40.98 mi. away
    • Online Paperwork
    Call
    Certified 2026 GMC Sierra 3500 Denali Ultimate

    2026 GMC Sierra 3500

    • Denali Ultimate
    • 6K mi
    92,364
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by O'NEIL GMC INC
    • 40.98 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 3500

    • Denali
    • 12K mi
    74,279
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Bridgeton Auto Mall
    • 28.05 mi. away
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    Based on 4.5% APR for mos.
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 3500

    • Denali
    • 12K mi
    74,279
    Great Price
    Dealer Fees Included
    No Accidents
    Bridgeton Auto Mall
    • 28.05 mi. away
    Call
    Newly Listed
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 3500

    • Denali
    • 92K mi
    56,484
    Great Price
    Dealer Fees Included
    No Accidents
    O'NEIL GMC INC
    • 40.98 mi. away
    • Online Paperwork
    Call
    New 2026 GMC Sierra 3500 SLT w/ SLT Convenience Package
    Consider Buying New

    2026 GMC Sierra 3500

    • SLT
    • 1 mi
    80,005
    Geoff Penske GMC
    • 44 mi. away
    Call
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    Certified 2026 GMC Sierra 3500 Denali Ultimate

    2026 GMC Sierra 3500

    • Denali Ultimate
    • 6K mi
    92,364
    Good Price
    Dealer Fees Included
    No Accidents
    O'NEIL GMC INC
    • 40.98 mi. away
    • Online Paperwork
    Call
    Certified 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package

    2026 GMC Sierra 3500

    • Denali
    • 6K mi
    90,689
    Dealer Fees Included
    No Accidents
    Porter Chevrolet
    • 9.13 mi. away
    Call
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    Item 1 of 4.
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 3500

    • Denali
    • 12K mi
    74,279
    Great Price
    Dealer Fees Included
    No Accidents
    Call
    Used 2011 GMC Sierra 3500 W/T w/ Snow Plow Prep Package
    Used

    2011 GMC Sierra 3500

    • W/T
    • 187K mi
    13,900
    Gordon Motor Cars
    • 20.22 mi. away
    Call
    Certified 2025 GMC Sierra 3500 Denali w/ Denali Reserve Package

    2025 GMC Sierra 3500

    • Denali
    • 16K mi
    74,475
    Great Price
    Dealer Fees Included
    No Accidents
    Penske GMC
    • 44 mi. away
    Call
    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 89K mi
    57,489
    Dealer Fees Included
    No Accidents
    New Holland Ford
    • 36.84 mi. away
    • Online Paperwork
    Call
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    Newly Listed
    Used 2024 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 3500

    • AT4
    • 77K mi
    59,489
    Great Price
    Dealer Fees Included
    No Accidents
    Bergey's Chevrolet
    • 40.6 mi. away
    Call
    Used 2022 GMC Sierra 3500 Denali
    Used

    2022 GMC Sierra 3500

    • Denali
    • 41K mi
    66,449
    Great Price
    Dealer Fees Included
    Burlington Chevrolet
    • 44.76 mi. away
    Call
    Used 2024 GMC Sierra 3500 Denali w/ Denali Reserve Package

    2024 GMC Sierra 3500

    • Denali
    • 46K mi
    68,490
    Great Price
    Dealer Fees Included
    No Accidents
    Fred Beans Ford of Doylestown
    • 47.91 mi. away
    Call
    Used 2024 GMC Sierra 3500 Pro w/ Convenience Package
    Used

    2024 GMC Sierra 3500

    • Pro
    • 21K mi
    60,679
    Dealer Fees Included
    No Accidents
    Four Way Auto & Truck Sales, LLC
    • 37.19 mi. away
    Call
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    Used 2026 GMC Sierra 3500 Denali
    Used

    2026 GMC Sierra 3500

    • Denali
    • 8K mi
    87,336
    Dealer Fees Included
    No Accidents
    Anderson Buick GMC of Abingdon
    • 42.9 mi. away
    Call
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 3500

    • Denali
    • 187K mi
    41,284
    Dealer Fees Included
    No Accidents
    Ava motors
    • 19.86 mi. away
    Call
    Newly Listed
    Used 2006 GMC Sierra 3500 SLE w/ Heavy-Duty Power Package
    Used

    2006 GMC Sierra 3500

    • SLE
    • 78K mi
    49,500
    King of Cars and Trucks INC
    • 24.6 mi. away
    Call
    Newly Listed
    Used 2025 GMC Sierra 3500 Denali Ultimate
    Used

    2025 GMC Sierra 3500

    • Denali Ultimate
    • 4K mi
    89,490
    Dealer Fees Included
    No Accidents
    Mark Martin Motors
    • 43 mi. away
    • Online Paperwork
    • Delivery
    Call
    Price Drop
    Used 2015 GMC Sierra 3500 4x4 Crew Cab w/ Sierra Convenience Package
    Used

    2015 GMC Sierra 3500

    • 4x4 Crew Cab
    • 115K mi
    30,995
    No Accidents
    Woodcrest Motors
    • 43.53 mi. away
    Call
    Used 2007 GMC Sierra 3500 SLT w/ Heavy-Duty Power Package
    Used

    2007 GMC Sierra 3500

    • SLT
    • 62K mi
    59,500
    No Accidents
    King of Cars and Trucks INC
    • 24.6 mi. away
    Call
    Newly Listed
    Used 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2023 GMC Sierra 3500

    • Denali
    • 92K mi
    56,484
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by O'NEIL GMC INC
    • 40.98 mi. away
    • Online Paperwork
    Call
    Used 2026 GMC Sierra 3500 Denali w/ Denali Reserve Package
    Used

    2026 GMC Sierra 3500

    • Denali
    • 2K mi
    147,900
    No Accidents
    King of Cars and Trucks INC
    • 24.6 mi. away
    Call
    Used 2021 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used

    2021 GMC Sierra 3500

    • AT4
    • 53K mi
    48,995
    Highline Motors Cars Corp.
    • 48.68 mi. away
    Call
    Used 2021 GMC Sierra 3500 4x4 Double Cab w/ Convenience Package
    Used

    2021 GMC Sierra 3500

    • 4x4 Double Cab
    • 67K mi
    48,995
    No Accidents
    Highline Motors Cars Corp.
    • 48.68 mi. away
    Call
    Used 2023 GMC Sierra 3500 SLE
    Used

    2023 GMC Sierra 3500

    • SLE
    • 134K mi
    38,995
    Woodcrest Motors
    • 43.53 mi. away
    Call
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 3500

    • Denali
    • 141K mi
    43,995
    Woodcrest Motors
    • 43.53 mi. away
    Call
    Used 2022 GMC Sierra 3500 Pro w/ Convenience Package
    Used

    2022 GMC Sierra 3500

    • Pro
    • 62K mi
    45,995
    No Accidents
    Highline Motors Cars Corp.
    • 48.68 mi. away
    Call
    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 91K mi
    52,995
    No Accidents
    Highline Motors Cars Corp.
    • 48.68 mi. away
    Call
    Certified 2023 GMC Sierra 3500 Denali w/ Denali Ultimate Package

    2023 GMC Sierra 3500

    • Denali
    • 39K mi
    65,678
    Dealer Fees Included
    F C Kerbeck & Sons
    • 34.01 mi. away
    Call
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    GMC Sierra 3500 for Sale by Year

    Used GMC Sierra 3500 for Sale by Trim

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