GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the I/P assembly. Refer to Instrument Panel Assembly Replacement in Instrument Panel, Gages and Console.

  2. Object Number: 318083  Size: SH
  3. Lift up on the retaining tab and rotate the air distribution extension duct.

  4. Object Number: 318087  Size: SH
  5. Remove the air distribution extension duct from the I/P carrier.

Installation Procedure


    Object Number: 318087  Size: SH
  1. Align the tabs of the air distribution extension duct with the slots in the I/P carrier.

  2. Object Number: 318083  Size: SH
  3. Rotate the air distribution extension duct to secure the retaining tab to the IP carrier.
  4. Install the I/P assembly. Refer to Instrument Panel Assembly Replacement in Instrument Panel, Gages and Console.