K 2500 Truck 4WD V8-5.3L VIN T (1999)
1. Install the rear floor air duct.
2. Install the rear floor ducts from the floor studs.
3. Roll the carpeting back into place. Refer to Carpet Replacement - Front in Interior Trim.
4. Install the heater/ventilation module.
5. Install the seats.
6. Install the floor console.
Air Outlet Replacement - Side Window
REMOVAL PROCEDURE
1. Remove the Instrument Panel (IP) carrier.
2. Remove the air tube from the side window outlet duct.
3. Remove the side window air outlet duct.