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Used GMC Sierra 1500 SLT for Sale in Mcallen, TX

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Items 1 to 2 of 11.
    Sponsored by South Texas Buick - GMC
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    Used 2020 GMC Sierra 1500 SLT
    39,354
    Great Price
    Dealer Fees Included
    Similar Match
    South Texas Buick - GMC
    (956) 340-4724
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    412View Vehicles

    45 Matches

    Used 2023 GMC Sierra 1500 SLT
    Used

    2023 GMC Sierra 1500

    • SLT
    • 83K mi
    42,702
    Dealer Fees Included
    No Accidents
    Sponsored by South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Newly Listed
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 41K mi
    51,220
    Dealer Fees Included
    No Accidents
    Sponsored by Toyota of Pharr
    • 2.78 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 74K mi
    38,975
    Good Price
    Dealer Fees Included
    No Accidents
    Sponsored by Sames Harlingen Ford
    • 33.69 mi. away
    • Online Paperwork
    Call
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    Based on 4.5% APR for mos.
    Used 2020 GMC Sierra 1500 SLT
    Used

    2020 GMC Sierra 1500

    • SLT
    • 46K mi
    39,354
    Great Price
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2021 GMC Sierra 1500 SLT
    Used

    2021 GMC Sierra 1500

    • SLT
    • 48K mi
    40,260
    Great Price
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    New 2026 GMC Sierra 1500 SLT w/ SLT Convenience Package
    Consider Buying New

    2026 GMC Sierra 1500

    • SLT
    • 9 mi
    56,866
    South Texas Buick GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
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    Used 2023 GMC Sierra 1500 SLT
    Used

    2023 GMC Sierra 1500

    • SLT
    • 24K mi
    45,943
    Good Price
    Dealer Fees Included
    No Accidents
    Sames McAllen Ford Lincoln
    • 2.54 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 29K mi
    51,000
    Good Price
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 28K mi
    51,543
    Good Price
    Dealer Fees Included
    No Accidents
    Sames McAllen Ford Lincoln
    • 2.54 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 18K mi
    52,434
    Good Price
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 58K mi
    46,475
    Good Price
    Dealer Fees Included
    No Accidents
    Toyota of Pharr
    • 2.78 mi. away
    • Online Paperwork
    • Delivery
    Call
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    Used 2024 GMC Sierra 1500 SLT w/ SLT Premium Package
    Used

    2024 GMC Sierra 1500

    • SLT
    • 83K mi
    41,753
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2023 GMC Sierra 1500 SLT
    Used

    2023 GMC Sierra 1500

    • SLT
    • 87K mi
    41,934
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2023 GMC Sierra 1500 SLT
    Used

    2023 GMC Sierra 1500

    • SLT
    • 83K mi
    42,702
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2023 GMC Sierra 1500 SLT
    Used

    2023 GMC Sierra 1500

    • SLT
    • 64K mi
    46,651
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
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    Used 2024 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used

    2024 GMC Sierra 1500

    • SLT
    • 42K mi
    47,548
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 56K mi
    49,160
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 16K mi
    49,392
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 1500 SLT
    Used

    2024 GMC Sierra 1500

    • SLT
    • 19K mi
    43,488
    No Accidents
    Charles Clark Chevrolet
    • 1.2 mi. away
    Call
    Newly Listed
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 47K mi
    42,874
    Great Price
    Dealer Fees Included
    No Accidents
    Bert Ogden Auto Outlet
    • 18.31 mi. away
    Call
    Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package
    Used

    2021 GMC Sierra 1500

    • SLT
    • 57K mi
    35,205
    Great Price
    Dealer Fees Included
    Luke Fruia
    • 49.59 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2020 GMC Sierra 1500 SLT w/ SLT Premium Plus Package
    Used

    2020 GMC Sierra 1500

    • SLT
    • 72K mi
    35,857
    Great Price
    Dealer Fees Included
    No Accidents
    Luke Fruia
    • 49.59 mi. away
    • Online Paperwork
    • Delivery
    Call
    Newly Listed
    No Image Available
    Used

    2023 GMC Sierra 1500

    • SLT
    • 22K mi
    52,164
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2026 GMC Sierra 1500 SLT
    Used

    2026 GMC Sierra 1500

    • SLT
    • 19K mi
    47,220
    Great Price
    Dealer Fees Included
    No Accidents
    Bert Ogden Chrysler Dodge Jeep RAM
    • 28.89 mi. away
    Call
    Used 2026 GMC Sierra 1500 SLT
    Used

    2026 GMC Sierra 1500

    • SLT
    • 17K mi
    47,220
    Great Price
    Dealer Fees Included
    No Accidents
    Bert Ogden Chrysler Dodge Jeep RAM
    • 28.89 mi. away
    Call
    Newly Listed
    No Image Available
    Used

    2026 GMC Sierra 1500

    • SLT
    • 11K mi
    62,098
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2021 GMC Sierra 1500 SLT w/ SLT Convenience Package
    Used

    2021 GMC Sierra 1500

    • SLT
    • 69K mi
    35,027
    Dealer Fees Included
    Luke Fruia
    • 49.59 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2025 GMC Sierra 1500 SLT
    Used

    2025 GMC Sierra 1500

    • SLT
    • 74K mi
    38,975
    Good Price
    Dealer Fees Included
    No Accidents
    Sames Harlingen Ford
    • 33.69 mi. away
    • Online Paperwork
    Call
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