Sierra Classic 1500 2WD V8-4.8L (2007)
Marker Lamp Bulb: Service and Repair
Roof Marker Lamp Bulb Replacement (With RPO Code U01)
ROOF MARKER LAMP BULB REPLACEMENT (WITH RPO CODE U01)
REMOVAL PROCEDURE
1. Remove the screws from the roof marker lamp lens.
2. Remove the roof marker lamp lens.
3. Remove the bulb.
INSTALLATION PROCEDURE
1. In order to install the bulb, push in the bulb until the bulb is seated.
2. Install the roof marker lamp lens.
3. NOTE: Refer to Fastener Notice.
Install the screws to the roof marker lamp lens.
Tighten the screws to 1.9 N.m (17 lb ft).
