Toggle menu
(844) 298-6404

Shop by Category

  • Allison Transmission Parts
  • Dodge | Chrylser | Jeep Transmission Parts
  • Ford | Lincoln | Mercury Transmission Parts
  • Foreign Model Automatic Transmission Parts
  • GM Transmission Parts
  • High Performance Solutions
  • Manual Transmission Parts
  • Marine Transmission Parts
  • Transfer Case Parts & Kits
  • Transmission Rebuild Tools
  • Transmission Supplies

    • Shop by Brand

  • Precision International
  • Sonnax
  • Aftermarket
  • OEM
  • Raybestos Powertrain
  • Alto Products Corp
  • Steel Plates
  • TransGo
  • Superior Transmission Parts
  • Motorcraft
  • View all Brands
  • Powerglide Modulator Plug Kit | Sonnax
    • Powerglide Modulator Plug Kit | Sonnax

    Powerglide Modulator Plug Kit | Sonnax

    $24.46
    (No reviews yet) Write a Review
    SKU:
    28738-01K
    Condition:
    New
    Availability:
    LIVE INVENTORY COUNT DISPLAYED
    Adding to cart… category.add_cart_announcement

    Product Description

    Powerglide Modulator Plug Kit

    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

    PACKAGE CONTAINS

    • Modulator Plug
    • Gasket

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    Recommended