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Used GMC Diesel Truck for Sale in Mcallen, TX

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Items 1 to 2 of 13.
    Sponsored by South Texas Buick - GMC
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    Used 2022 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    41,460
    Great Price
    Dealer Fees Included
    Similar Match
    South Texas Buick - GMC
    (956) 340-4724
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    58 Matches

    Used 2022 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    Used

    2022 GMC Sierra 1500

    • AT4
    • 88K mi
    41,460
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 17K mi
    89,887
    Dealer Fees Included
    No Accidents
    Sponsored by South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 2500

    • Denali
    • 58K mi
    61,645
    Great Price
    Dealer Fees Included
    No Accidents
    Sponsored by Luke Fruia
    • 49.59 mi. away
    • Online Paperwork
    • Delivery
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    Based on 4.5% APR for mos.
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    Used 2024 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    Used

    2024 GMC Sierra 1500

    • AT4
    • 18K mi
    56,960
    Great Price
    Dealer Fees Included
    No Accidents
    FIESTA NISSAN
    • 4.7 mi. away
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    Newly Listed
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used

    2025 GMC Sierra 1500

    • AT4
    • 14K mi
    60,693
    Great Price
    Dealer Fees Included
    No Accidents
    BMW of Pharr
    • 4.3 mi. away
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    New 2026 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Consider New, Similar Payment

    2026 GMC Sierra 2500

    • Denali
    • 5 mi
    91,305
    South Texas Buick GMC
    • 2.45 mi. away
    • Online Paperwork
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    Used 2025 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2025 GMC Sierra 2500

    • Denali
    • 14K mi
    80,142
    Great Price
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Sponsored
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    Item 1 of 4.
    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 119K mi
    61,720
    Dealer Fees Included
    No Accidents
    Call
    360°
    Used 2019 GMC Canyon Denali
    Used

    2019 GMC Canyon

    • Denali
    • 93K mi
    26,452
    Dealer Fees Included
    Audi San Juan
    • 6.45 mi. away
    • Online Paperwork
    • Delivery
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    Used 2022 GMC Sierra 1500 AT4 w/ AT4 Preferred Package
    Used

    2022 GMC Sierra 1500

    • AT4
    • 88K mi
    41,460
    Great Price
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Sierra 1500 Denali
    Used

    2025 GMC Sierra 1500

    • Denali
    • 9K mi
    67,164
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
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    Used 2026 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2026 GMC Sierra 2500

    • AT4
    • 6K mi
    93,496
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 2500 AT4 w/ AT4 Premium Plus Package
    Used

    2024 GMC Sierra 2500

    • AT4
    • 18K mi
    83,720
    Dealer Fees Included
    No Accidents
    Toyota of Pharr
    • 2.78 mi. away
    • Online Paperwork
    • Delivery
    Call
    Newly Listed
    Used 2022 GMC Sierra 2500 SLT w/ Driver Alert Package I
    Used

    2022 GMC Sierra 2500

    • SLT
    • 104K mi
    53,985
    Dealer Fees Included
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 1500 AT4X
    Used

    2024 GMC Sierra 1500

    • AT4X
    • 29K mi
    66,033
    Dealer Fees Included
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
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    Used 2025 GMC Sierra 2500 AT4X
    Used

    2025 GMC Sierra 2500

    • AT4X
    • 11K mi
    89,375
    Good Price
    Dealer Fees Included
    No Accidents
    Acura of the Rio Grande Valley
    • 6.54 mi. away
    Call
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    Used 2024 GMC Sierra 2500 Denali w/ Denali Reserve Package
    Used

    2024 GMC Sierra 2500

    • Denali
    • 119K mi
    61,720
    Dealer Fees Included
    No Accidents
    Audi San Juan
    • 6.45 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2021 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used

    2021 GMC Sierra 1500

    • AT4
    • 81K mi
    38,220
    Great Price
    Dealer Fees Included
    No Accidents
    Acura of the Rio Grande Valley
    • 6.54 mi. away
    Call
    Used 2023 GMC Sierra 1500 SLT
    Used

    2023 GMC Sierra 1500

    • SLT
    • 78K mi
    45,545
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Sierra 1500 Elevation w/ Elevation Premium Package
    Used

    2025 GMC Sierra 1500

    • Elevation
    • 44K mi
    51,306
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Sierra 1500 AT4 w/ AT4 Premium Package
    Used

    2025 GMC Sierra 1500

    • AT4
    • 48K mi
    58,326
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Sierra 1500 Denali w/ Denali Reserve Package
    Used

    2025 GMC Sierra 1500

    • Denali
    • 31K mi
    60,850
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2023 GMC Sierra 2500 SLT w/ SLT Premium Package
    Used

    2023 GMC Sierra 2500

    • SLT
    • 51K mi
    62,272
    Dealer Fees Included
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2024 GMC Sierra 2500 Denali Ultimate w/ Max Trailering Package
    Used

    2024 GMC Sierra 2500

    • Denali Ultimate
    • 62K mi
    81,025
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2025 GMC Sierra 2500 Denali Ultimate
    Used

    2025 GMC Sierra 2500

    • Denali Ultimate
    • 17K mi
    89,887
    Dealer Fees Included
    No Accidents
    South Texas Buick - GMC
    • 2.45 mi. away
    • Online Paperwork
    Call
    Used 2022 GMC Sierra 2500 Denali w/ Denali Ultimate Package
    Used

    2022 GMC Sierra 2500

    • Denali
    • 58K mi
    61,645
    Great Price
    Dealer Fees Included
    No Accidents
    Luke Fruia
    • 49.59 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2023 GMC Sierra 1500 Denali Ultimate
    Used

    2023 GMC Sierra 1500

    • Denali Ultimate
    • 46K mi
    64,720
    Dealer Fees Included
    No Accidents
    Toyota of Pharr
    • 2.78 mi. away
    • Online Paperwork
    • Delivery
    Call
    Used 2019 GMC Sierra 2500 Denali w/ Duramax Plus Package
    Used

    2019 GMC Sierra 2500

    • Denali
    • 75K mi
    49,120
    Great Price
    Dealer Fees Included
    No Accidents
    Bert Ogden Harlingen Kia
    • 29.8 mi. away
    Call
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