C 1500 Truck 2WD V8-5.3L VIN T (1999)
Air Duct: Service and Repair
Heating and Ventilation
Air Distribution Duct Replacement
REMOVAL PROCEDURE
1. Remove the Instrument Panel (IP) carrier from the vehicle.
2. Remove the air distribution duct retaining screws.
3. Remove the air distribution duct.
INSTALLATION PROCEDURE
1. Install the air distribution duct.
2. Install the air distribution duct retaining screws.
NOTE: Refer to Fastener Notice in Cautions and Notices.
3. Tighten the screws until the screws make full contact.
Tighten
Tighten the screws to 1.6 N.m (14 lb in).
4. Install the IP carrier to the vehicle.
Air Outlet Replacement - Floor
REMOVAL PROCEDURE
CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.
1. Disconnect the negative battery cable.
2. Remove the heater/ventilation module.
3. Remove the floor air outlet screws.
4. Remove the floor air outlet.
