About this item 【Compatibility】The front left driver side door lock latch actuator motor is compatible with 2003-2008 Dodge Ram 1500 | 2003-2010 Dodge Ram 2500 | 2003-2010 Dodge Ram 3500 | 2008-2010 Dodge Ram 4500 | 2008-2010 Dodge Ram 5500. 【Replaces Part Numbers】The door lock latch actuator replaces 931636, 931-636, 55276791AB, 55276791AC, 55276791AE, 55276791AF, 55276791AG, 55372851AA, DLA1358. Make sure you know the car model, year, direction, and number of stitches before you buy. 【Function】The door lock actuator is located inside the door and controls your vehicle's door locks. Replacing the door lock assembly restores normal door lock function by solving locking and unlocking problems and sensitively controlling your vehicle's doors. 【Easy to Install】Reliable replacement parts, plug-and-play design; Manufactured according to original supporting specifications. Make the door lock function properly. Product Package Dimensions: 6.18 x 3.94 x 3.58 inches; 1.1 Pounds.