GM Service Manual Online
For 1990-2009 cars only

Filler Panel Replacement - Upper DeVille

Removal Procedure


    Object Number: 366266  Size: SH
  1. Remove the plastic rivets (2) that retain the upper filler panel to the radiator support (4).
  2. Lift the outer ends of the filler panel in order to disengage the clips (3).
  3. Remove the filler panel.

Installation Procedure


    Object Number: 366266  Size: SH
  1. Install the upper filler panel.
  2. Ensure that the forward edge of the filler panel is tucked under the headlamp bezel (6).

  3. Install the plastic rivets (2).
  4. Press down on the filler panel in order to engage the clips (3).

Filler Panel Replacement - Upper Eldorado

Removal Procedure


    Object Number: 366267  Size: SH
  1. Rotate the 2 quarter turn fasteners.
  2. Lift the filler panel.

Installation Procedure


    Object Number: 366267  Size: SH
  1. Position the filler panel.
  2. Rotate the fasteners in order to secure the filler panel.