1.Applicable Models: Powered tailgate lock actuator is replacement for Ford Super Duty models with powered tailgate actuator. Please confirm whether your model is applicable before buying. 2.OE Number: The part numbers of reference are GC3Z 9943170 E, GC3Z9943170E, FL3Z 9943170 C, and FL3Z9943170C, please confirm whether it is consistent with the OE you need. 3.Stable Performance: The tailgate latch lock actuator provides you with a smoother door opening and closing experience, while paying more attention to your privacy and bringing safety to driving. 4.Reliable Replacement: This lock actuator has met OEM standards. It is engineered to provide a direct replacement for tailgate lock control actuator and make the door latch assembly more durable and protect it from damage. 5.Premium Material: Made of ABS which is high hardness, rugged, durable and not easy to damage, extending the using life of rear gate tailgate lock actuator.