Buy 2003 Lexus GS 300 Door Lock Actuator Motor (Left, Rear). Door Lock Actuator - Repair or Replace Body, Doesn, Interior - OEM Lexus Part # 6914030110 (69140-30110)

ACTUATOR ASSY, REAR DOOR LOCK, LH

Fits GS 300, GS 400, GS 430

Door Lock Actuator - Repair or Replace
Your 2003 Lexus GS 300 may need a new door lock actuator if your keyless entry doesn't work or your lock button doesn't lock the doors.