K 2500 Suburban 4WD V8-5.7L VIN R (1999)
Air Duct: Service and Repair
Heating and Ventilation
Air Distribution Duct Replacement
REMOVAL PROCEDURE
CAUTION: Refer to Battery Disconnect Caution in Cautions and Notices.
1. Disconnect the negative battery cable.
2. Remove the instrument cluster trim plate.
3. Remove the radio.
4. Tilt back the instrument panel. Refer to IP Carrier Replacement in Instrument Panel, Gauges and Console.
5. Remove the duct mounting screws.
6. Release the duct from the instrument panel by squeezing the retainer.
7. Remove the duct.
INSTALLATION PROCEDURE
1. Install the duct to the instrument panel.
NOTE: Refer to Fastener Notice in Cautions and Notices.
2. Install the duct mounting screws.
Tighten
Tighten the screws to 1.9 N.m (17 lb in).
3. Roll the instrument panel forward. Refer to IP Carrier Replacement in Instrument Panel, Gauges and Console.
4. Install the radio.
5. Install the instrument cluster trim plate.
6. Connect the negative battery cable.
Air Outlet Duct Replacement - Left Lap
