Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Remove the rear fog lamp lens (1) retaining screws (2).
CAUTION: Refer to HALOGEN BULB CAUTION .
Remove the bulb from the rear fog lamp assembly by twisting the bulb counterclockwise and pulling the bulb out.

Fig 1: Removing Rear Fog Lamp Lens & Screws
Courtesy of GENERAL MOTORS CORP.