Powerglide
Modulator Plug Kit
Part No. 28738-01K
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
- Modulator Plug
- Gasket
- Material: Anodized Aluminum