11 12 13 14 REGAL PASSENGER RIGHT REAR DOOR LOCK LATCH ACTUATOR OEM 3131-43

10-16 LACROSSE PASSENGER RIGHT REAR DOOR LOCK LATCH ACTUATOR OEM 3005-63

11-16 LACROSSE DRIVER LEFT REAR DOOR LOCK LATCH ACTUATOR OEM 4288-34

10-16 LACROSSE PASSENGER RIGHT FRONT DOOR LOCK LATCH ACTUATOR OEM 4288-33

11 12 13 14 15 16 17 REGAL PASSENGER RIGHT REAR DOOR LOCK LATCH OEM 3014-54

10-16 LACROSSE PASSENGER RIGHT REAR DOOR LOCK LATCH ACTUATOR OEM 3978-50

10-16 LACROSSE DRIVER LEFT REAR DOOR LOCK LATCH ACTUATOR OEM 3005-62

2011 Buick Regal Rear Right Side Door Latch Assembly Lock Actuator 13579566 OEM