C Yukon 2WD V8-5.7L VIN R (1999)
Power Door Lock Actuator: Component Locations
Cargo
Inside the right rear door, at the lower right corner
Front
Inside the left front door, part of the door handle
Rear
Inside the left rear door, part of the door handle
Front
Inside the right front door, part of the door handle
Rear
Inside the right rear door, part of the door handle
Cargo Door Wiring (Right Side)