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    Pro-King Automatic Transmission Vacuum Modulator

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    Exact Fit May Not Fit Doesn't Fit for your

    Warranty Information
    • Product Details

      Part No. MD-28

      Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)

      Fully adjustable vacuum modulator to maintain accurate shift points.

      Product Features:

      • Meets or exceeds OE fit, form and function

    • Specifications
      • O.E.M. Replacement:Yes
        Transmission Manufacturer:GM
        Transmission Model:250/C; 350/C; 440-T4 (4T60); 4T60E
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