1Vehicle Fitment: Fit for CT6 20162018; Fit for XT5 20172018; Fit for XTS 20132018; Fit for Bolt EV 20172018; Fit for Cruze 20162018; Fit for Volt 20162018. 2Reference OE Number: The door latch actuator comes with a reference part number 13597536, allowing you to easily match and confirm the part's compatibility with your vehicle. 3Efficiency Upgrade: The door lock actuator responds quickly and operates smoothly. It upgrades the operating experience, bringing you a more convenient door opening experience. 4Enhanced Security: By replacing your old door lock actuator with this high performing model, you can significantly enhance the security of your vehicle, ensuring that the doors lock and unlock reliably each time. 5Direct Replacement: The front left door lock actuator serves as a direct replacement for your old or faulty lock actuator, making the replacement task effortless. 1 x Door Lock Actuator