GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2005 🢒 Impala 🢒 HVAC 🢒 Heating, Ventilation and Air Conditioning 🢒 Air Distributor Duct Replacement

Removal Procedure
  1. Remove the I/P lower trim panel. Refer to Instrument Panel Lower Trim Panel Replacement in Instrument Panel, Gages, and Console.

    2. Object Number: 812951 Size: SH
  2. Remove the retaining screw (1) from the air distribution duct.
  3. Remove the retaining bolts from the air distribution duct.
  4. Remove the air distribution duct from the cross vehicle beam.
  5. Reposition the right I/P fuse junction block.

    6. Object Number: 507699 Size: SH
  6. Remove the retaining bolts from the right air distribution duct.
  7. Remove the right air distribution duct from the cross vehicle beam.

Installation Procedure

    Object Number: 507699 Size: SH
  1. Install the right air distribution duct to the cross vehicle beam.

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the right air distribution duct bolts.

    3. Tighten
    Tighten the bolts to 10 N·m (89 lb in).

  3. Install the right I/P fuse junction block.

    4. Object Number: 812951 Size: SH
  4. Install the air distribution duct to the cross vehicle beam.
  5. Install the air distribution duct screw (1).

    6. Tighten
    Tighten the screw (1) to 1.5 N·m (13 lb in).

  6. Install the air distribution duct bolts.

    7. Tighten
    Tighten the bolts to 10 N·m (89 lb in).

  7. Install the I/P lower trim panel. Refer to Instrument Panel Lower Trim Panel Replacement in Instrument Panel, Gages, and Console.