OE Reference Numbers: 55567050, 12992408, 967488028 Compatible With Astra 1.8L (2008–2009) Compatible With Aveo 1.6L (2009–2011) Compatible With Aveo5 1.6L (2009–2011) Compatible With 1.8L (2010–2016) Compatible With Limited 1.8L (2016) Compatible With Sonic 1.8L (2012–2017) Compatible With Trax 1.8L (2013–2017) Compatible With G3 1.6L (2009–2010) Variable Valve Timing (VVT) Camshaft Oil Control Actuator Solenoid Direct replacement for the specified OE reference numbers Designed to regulate oil flow in accordance with function Constructed to meet dimensional and functional requirements of the part Package Contents: 2x VVT Camshaft Oil Control Actuator Solenoid Note: Verify that the OE reference numbers (55567050, 12992408, 967488028) match the part installed on the vehicle.Compatibility is based on engine code specification (1.6L, 1.8L, DOHC, SOHC, flex-fuel).Confirm specific engine configuration before purchase. Compatibility Note: This is a third-party replacement component.Brand and model references are included solely to indicate fitment.