GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2000 🢒 Yukon Denali 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Side Marker Lamp Replacement

Removal Procedure
  1. Make sure the headlamp switch is in the OFF position.

    2. Object Number: 277233 Size: SH
  2. Remove the lamp assembly screws (4).
  3. Remove the bolt(6) securing the lamp assembly.
  4. Remove the lamp assembly (3) from the fender.
  5. Disconnect the electrical connector and bulb (5) from the lamp.
  6. Remove the bulb from the socket.

Installation Procedure

    Object Number: 277233 Size: SH
  1. Install the bulb (5) to the socket.
  2. Connect the electrical connector and bulb to the lamp (3).
  3. Install the lamp assembly to the fender.
  4. Install the bolt(6) securing the lamp assembly.
  5. Install the lamp assembly screws (4).