Classic Industries offers a wide selection of Automatic Transmission & Components for your Chevrolet G20. Classic Industries offers Chevrolet G20 Modulator Valves.
1975-88 TH350/TH400 Transmission Modulator Valve
Replace a leaking modulator valve on your transmission to restore proper operation and gear changes. The modulator valve is a device that regulates hydraulic line pressure in a transmission to meet varying load conditions....
This product fits the following vehicle applications. Click to view individual years.
