GM 219-596 Fuel Injection Throttle Body Seal;

An ACDelco GM Original Equipment Fuel Injection Throttle Body Seal provides an air and liquid-tight connection between throttle body components, and is a GM-recommended replacement for your vehicle’s original component. Replace this seal whenever servicing the throttle body. This original equipment fuel injection throttle body seal has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.