Avalanche 1500 4WD V8-5.3L VIN T (2003)
Antenna Cable: Service and Repair
Antenna Extension Cable Replacement
REMOVAL PROCEDURE
1. Remove the instrument panel trim panel.
2. Disconnect the extension cable from the radio.
3. Disconnect the extension cable from the HVAC duct.
4. Disconnect the extension cable from the antenna.
INSTALLATION PROCEDURE
