Fully Tested and in 100% working condition! If the number on your module is slightly different, it will not work. Aftermarket product with premium quality, Brand-, , Undamaged,Stable performance, high reliability. According to the factory specifications. Perfect match for the car, easy installation. Designed and developed with quality material, it is very durable to use. Easy to install, aftermarket direct replacement part for the. Item Description: LED Running Light Source Module Fitment Type: Direct Replacement For Car Lamp:Headlights Others: Car light accessories Manufacturer Part Number: 22791374 Fitment: For Cadillac ATS XTS 2013-2017 Colour:black+silver Material:Metal + Plastic Package Contents: 1 x LED Daytime Running Light Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.