Our tuning backlog is longer than normal going into October and additional delays should be expected. Please email with any questions.

PMD Calibration Resistors

Dorman Products

  • $17.99
  • Save $2

The PMD calibration resistor is required for every 6.5L truck that has a PMD.  If you are buying a new PMD and don't have a resistor or need one for your spare PMD, get it here!

We recommend running the #5 if you don't know which resistor your pump was originally calibrated to.


  • NEW #5 PMD resistor
  • NEW #9 PMD resistor

These resistors fit all BLACK color PMD whether they are original or aftermarket units. Will not fit GREY PMD unless you trim the locating tabs off.

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