K 3500 Truck 4WD V8-6.0L VIN U (2002)
5. Disconnect the manual door lock rod from the door retainer clips.
6. Remove the rubber plug in order to disengage the outside handle rod retainer.
7. Disconnect the cylinder lock rod (1).
8. Remove the bolts (2) which retain the door lock actuator to the door.
9. Remove the door lock actuator and control rods as an assembly.
10. Disconnect the electrical connector from the door lock actuator, if equipped.