GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2006 🢒 TopKick C-Series (Conventional) C6/C7/C8 🢒 HVAC 🢒 Heating, Ventilation and Air Conditioning 🢒 Auxiliary Air Outlet Duct Replacement

Removal Procedure
  1. Remove the rear bench seat. Refer to Rear Bench Seat Replacement .

    2. Object Number: 791375 Size: SH
  2. Remove the auxiliary outlet duct retaining screws (2, 4).
  3. Remove the auxiliary outlet duct.

Installation Procedure

    Object Number: 791375 Size: SH
  1. Install the auxiliary air outlet duct.

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

  2. Install the auxiliary air outlet duct screws (2, 4).

    3. Tighten
    Tighten the screws to 2 N·m (18 lb in).

  3. Install the rear bench seat. Refer to Rear Bench Seat Replacement .