GM 4L80 Transmission Billet Aluminum Full Manual Valve Body - Silver Solenoid and RPM switch sold

Solenoid and RPM switch sold separately

These are direct plug replacements for OEM coils

and reduced friction to extend their life

Designed to bolt on to our aluminum center sections and used with our various housing end applications

and other horizontal surfaces

GM 4L80 Transmission Billet Aluminum Full Manual Valve Body - Silver Solenoid and RPM switch soldSpeedmaster billet aluminum valve bodies are a direct replacement for your original valve body. These valve bodies shift quickly and incorporate an adjustable pressure regulator. Fully 5 axis CNC machined from billet aluminum, these valve bodies will help your project shed some weight.