Blue Bird Semi Truck Air Intake

Fuel Injection Throttle Body (1814299) by gpd®. gpd engine management sensors are designed to send accurate information to the ECM. Engine management sensors can affect fuel, exhaust, timing, and cooling systems. They are direct...

Throttle Position Sensor (1815704) by gpd®. The Throttle Position Sensor monitors how far open the throttle valve is, which is why it is most commonly found on the throttle body. It then reports this information to your engine’s...