Sierra 3500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
Fog/Driving Lamp Bulb: Service and Repair
Fog Lamp Bulb Replacement - Front (Old Style)
FOG LAMP BULB REPLACEMENT - FRONT (OLD STYLE)
REMOVAL PROCEDURE
1. Remove the electrical connector.
CAUTION: Refer to Halogen Bulb Caution in Service Precautions.
2. Remove the bulb from the fog lamp assembly by twisting the bulb counterclockwise and pulling the bulb out.
INSTALLATION PROCEDURE
1. Install the bulb to the fog lamp assembly by inserting the bulb and twisting the bulb clockwise.
2. Install the electrical connector.
