1994 GMC Suburban Owner's Manual - Page 299

3. Pull the socket out of the light assembly. 4. Push in gently on the bulb, turn it to the leftand remove it from the socket. 5. Put the new bulb in the socket,gently press in on the bulb and turn it to the right until itis tight. 6. Put the socket back into the light assembly and turn it socket to the right until it locks. 7. Put the parkinghrn signal lightassembly back into the vehicleand tighten the screws. Side Marker Lights with Sealed Beam and Composite Headlights 1. Remove the screws and pull out the parkinghrn signal light assembly. 2. Reach through the opening and turn the side marker bulb socket to the left and remove it. 6-53