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Used 2020 GMC Sierra 3500 for Sale in Allen, TX

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    Sponsored by Ferguson Buick GMC
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    New 2026 GMC Sierra 3500 Pro w/ Convenience Package
    58,142
    MSRP$64,563
    Dealer Fees Included
    Similar Match
    Ferguson Buick GMC
    (918) 505-7886
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    227View Vehicles

    5 Matches

    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 3500

    • Denali
    • 112K mi
    47,587
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Norm Reeves Toyota of Dallas
    • 20.61 mi. away
    Call
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 3500

    • Denali
    • 112K mi
    47,587
    Great Price
    Dealer Fees Included
    No Accidents
    Norm Reeves Toyota of Dallas
    • 20.61 mi. away
    Call
    Used 2020 GMC Sierra 3500 2WD Regular Cab w/ Fleet Convenience Package
    Used

    2020 GMC Sierra 3500

    • 2WD Regular Cab
    • 201K mi
    22,140
    Dealer Fees Included
    No Accidents
    North Texas Direct
    • 47.73 mi. away
    • Online Paperwork
    Call
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    Based on 4.5% APR for mos.
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 3500

    • Denali
    • 85K mi
    51,990
    No Accidents
    Rocky Mountain Truck Stop
    • 21.25 mi. away
    Call
    Used 2020 GMC Sierra 3500 Denali w/ Denali Ultimate Package
    Used

    2020 GMC Sierra 3500

    • Denali
    • 134K mi
    48,995
    Silver Star Motors
    • 40.99 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2020 GMC Sierra 3500 SLT w/ Technology Package
    Used

    2020 GMC Sierra 3500

    • SLT
    • 189K mi
    34,995
    Dealer Fees Included
    Texas Truck Barn
    • 47.84 mi. away
    • Online Paperwork
    Call
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