PRESSURE REGULATOR is Lookup Code 22670N in the diagram.
Our VG30DETT Billet Main Caps and Girdles are machined from 4140 Chromoly Steel. Engine will need to be line bored/honed and also machining for the thrust washer once these are...
Over the years, transmission mounts start to wear and cause vibrations in the driveline. That's why it's recommended to replace them on high mileage Zs.