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) Key Features: Variable Valve Timing (VVT) Camshaft Oil Control Actuator Solenoid; direct replacement for the specified OE reference numbers; designed to regulate oil flow as in the ; constructed for under normal operating conditions Package Contents: 2x VVT Camshaft Oil Control Actuator Solenoid Important Notes: 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 the specific engine configuration before purchase. This is a compatible aftermarket part.References to brands or models do not imply OEM association.