C 1500 Yukon 2WD V8-5.3L VIN Z Flex Fuel (2003)
Marker Lamp: Service and Repair
Marker Lamp Replacement - Front Side
REMOVAL PROCEDURE
1. Locate the marker lamp gasket towards the wheel and gently lift the gasket edge to expose the service slot.
2. Insert a stiff wire as shown into the slot and push to release the marker lamp (1,3) locking tab from the flare.
3. Grasp the marker lamp (1,3) and pull towards the wheel to remove.
4. To remove the bulb socket from the marker lamp, turn the socket counterclockwise.