2013 Chevrolet Silverado 2500 HD Crew Cab Owner Manual - Page 412

10-36 Vehicle Care Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 10‑39. For any bulb‐changing procedure not listed in this section, contact your dealer. Headlamps, Front Turn Signal, Sidemarker, and Parking Lamps 2. If you are replacing the bulb on the passenger side, remove the Engine Air Cleaner cover. See Engine Air Cleaner/Filter on page 10‑16 for more information. 3. Reach in and access the bulb sockets from inside the engine compartment. 4. Turn the bulb socket counterclockwise to remove it from the headlamp assembly and pull it straight out. 5. Unplug the electrical connector from the old bulb by releasing the clips on the bulb socket. Halogen Bulbs { WARNING Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package. A. Park/Turn Signal/ Sidemarker Lamp B. Low‐Beam Headlamp C. High‐Beam Headlamp 1. Open the hood. See Hood on page 10‑4 6. Replace it with a new bulb. 7. Plug in the electrical connector. 8. Reinstall the new bulb socket into the headlamp assembly and turn it clockwise to secure.