Peace be upon you. I am offering a new door lock actuator for GMC Tahoe, Yukon, or Escalade, models from 2007 to 2014. If the door lock actuator malfunctions, it can cause rattling in the door and display a "door open" warning on the car's screen. Therefore, the door lock actuator, also known as the central lock, needs to be replaced. Available for all four doors: front and rear, right and left. New, first-grade Chinese parts, tested and proven. NOTE: ((((EACH ONE IS 130 Riyals))))) There is a central lock with a one-year warranty for 150 Riyals per piece. Both parts are excellent, you choose Available parts include: Seat handles for all four seats (black and beige), transmission cooler, rear wiper with base, trunk button, lift supports for the rear trunk door, lift supports for the rear window, and exterior door handles (chrome or black) for all four doors. Also, spark plugs for GMC, Tahoe, Yukon, Escalade, and Silverado from 2007 to 2014, and from 2003 to 2006. Tested and proven. New. ((((The prices for the central lock are non-negotiable))))