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Sonnax 28738-01K

Modulator Plug Kit Powerglide

Sonnax 28738-01K


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Estimated ship date 10/30/17 if Ordered Today
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Sonnax 28738-01K Modulator Plug Kit Powerglide $14.88
Modulator Plug Kit
  • Powerglide

  • Sonnax 28738-01K Details

    Modulator Plug Kit

    • Modulator Plug
    • Gasket
    When building a racing Powerglide, it is necessary to plug the hole left by the vacuum modulator. Sonnax now offers the vacuum modulator plug 28738-01K for the GM Powerglide transmission.

    • Made from aluminum
    • Anodized
    • 3543L gasket included


    Manufacturer's Part Number:

    Sonnax offers solutions to common problem areas in many automatic transmissions. Upgrades over OE parts create a better longer lasting transmission rebuild. Sonnax also has the hard to find or obsolete components needed to properly complete your rebuild.

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