Yukon/Denali 4WD V8-6.0L VIN U (2004)
3. Fully open the I/P storage compartment in order to access the digital receiver (3).
4. Disconnect the antenna cable (2) from the digital receiver (3).
5. Disengage the antenna cable clips (4, 6) from the I/P.
6. Remove the digital radio antenna extension cable (5).
INSTALLATION PROCEDURE
1. Install the digital radio extension cable (5) to the I/P.
2. Engage the antenna cable clips (4, 6) to the I/P.
3. Connect the antenna cable (2) to the digital receiver (3).