GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2008 🢒 Escalade EXT 🢒 Service and Appearance Care 🢒 Bulb Replacement 🢒 Taillamps, Turn Signal, Sidemarker, Stoplamps and Back-up Lamps

To replace one of these bulbs:

       • 
    Object Number: 1722264 Size: A3
  1. Stoplamp/Turn Signal/Taillamp
    2.    • 
  2. Stoplamp/Turn Signal/Taillamp
    3.    • 
  3. Back-up Lamp
    4.    • 
  4. Sidemarker Lamp
  1. Open the tailgate. See Tailgate for more information.

    2. Object Number: 805668 Size: A3
  2. Remove the two screws from the taillamp assembly.
  3. Pull the taillamp assembly straight back to remove.
  4. Turn the bulb socket counterclockwise to remove it from the taillamp assembly.
  5. Pull the bulb straight out from the socket.
  6. Press a new bulb into the socket, insert it into the taillamp assembly and turn the bulb socket clockwise until it clicks.
  7. Reinstall the taillamp assembly and tighten the screws.