Shop 1999 Buick Century Latch. Lock. Actuator. (Rear). Envista; Left. Trailblazer; Left. Trax; Left. Left, Door, Entry - OEM Buick Part # 13553117 (13527387, 13535168, 13540565)

Incl.Latch. Mechanism to secure door to chassis. Motor to Lock and unLock car door. Assembly - Side. Controller. Door Motor. Dovetail.

Door Latch AssemblyDoor Lock Actuator Motor

Fits Encore GX, Envista, Trailblazer, Trax

Envista; Left. Trailblazer; Left. Trax; Left.
Door Lock Actuator - Repair or Replace
Your may need a new door lock actuator if your keyless entry doesn't work or your lock button doesn't lock the doors.