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Used 2021 GMC Sierra 3500 for Sale in Allen, TX

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Items 1 to 2 of 6.
    Sponsored by Ferguson Buick GMC
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    New 2026 GMC Sierra 3500 Pro
    62,669
    MSRP$69,090
    Dealer Fees Included
    Similar Match
    Ferguson Buick GMC
    (918) 505-7886
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    11 Matches

    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 64K mi
    60,220
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Carsandpickups.com
    • 15.03 mi. away
    • Online Paperwork
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    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 64K mi
    60,220
    Good Price
    Dealer Fees Included
    No Accidents
    Carsandpickups.com
    • 15.03 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2021 GMC Sierra 3500 SLE w/ SLE Convenience Package
    Used

    2021 GMC Sierra 3500

    • SLE
    • 133K mi
    45,220
    Dealer Fees Included
    No Accidents
    Carsandpickups.com
    • 15.03 mi. away
    • Online Paperwork
    Call
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    $

    Based on 4.5% APR for mos.
    Used 2021 GMC Sierra 3500 SLE w/ SLE Convenience Package
    Used

    2021 GMC Sierra 3500

    • SLE
    • 82K mi
    41,925
    Dealer Fees Included
    No Accidents
    Kian Motors
    • 9.47 mi. away
    • Online Paperwork
    Call
    Used 2021 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2021 GMC Sierra 3500

    • Denali
    • 76K mi
    57,215
    Dealer Fees Included
    No Accidents
    Lifted Trucks Hurst
    • 38.42 mi. away
    • Online Paperwork
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    High Demand
    New 2026 GMC Sierra 3500 Denali Ultimate
    Consider New, Similar Payment

    2026 GMC Sierra 3500

    • Denali Ultimate
    • 3 mi
    91,797
    Freeman GMC
    • 28.52 mi. away
    • Online Paperwork
    Call
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    Used 2021 GMC Sierra 3500 4x4 Regular Cab w/ Fleet Convenience Package
    Used

    2021 GMC Sierra 3500

    • 4x4 Regular Cab
    • 65K mi
    33,621
    No Accidents
    Sign It Drive It
    • 28.45 mi. away
    Call
    Newly Listed
    No Image Available
    Used

    2021 GMC Sierra 3500

    • SLT
    • 102K mi
    51,491
    Dealer Fees Included
    Karma DFW
    • 9.14 mi. away
    • Online Paperwork
    Call
    No Image Available
    Used

    2021 GMC Sierra 3500

    • 4x4 Crew Cab
    • 0 mi
    41,680
    Dealer Fees Included
    No Accidents
    Tom Clark Auto park
    • 26.52 mi. away
    • Online Paperwork
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    Used 2021 GMC Sierra 3500 AT4 w/ AT4 Premium Plus Package
    Used

    2021 GMC Sierra 3500

    • AT4
    • 48K mi
    47,000
    AutoSavvy Duncanville
    • 33.45 mi. away
    Call
    Used 2021 GMC Sierra 3500 4x4 Crew Cab w/ Convenience Package
    Used

    2021 GMC Sierra 3500

    • 4x4 Crew Cab
    • 134K mi
    26,995
    No Accidents
    Premier Pickups
    • 14.87 mi. away
    Call
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    Newly Listed
    Used 2021 GMC Sierra 3500 SLT w/ SLT Premium Package
    Used

    2021 GMC Sierra 3500

    • SLT
    • 195K mi
    36,950
    No Accidents
    Lightning Motorsports, Inc.
    • 34.73 mi. away
    Call
    No Image Available
    Used

    2021 GMC Sierra 3500

    • Denali
    • 112K mi
    52,137
    Dealer Fees Included
    No Accidents
    Classic Buick GMC Arlington
    • 39.07 mi. away
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