Removal Procedure

Fig 1: View of Radio Antenna Module

Courtesy of GENERAL MOTORS CORP.

Remove the left rear sail panel. Refer to Sail Panel Replacement (Standard) in Interior Trim.
Remove the rear assist handles. Refer to Assist Handle Replacement in Interior Trim.
Disconnect the electrical connectors from the radio antenna module.
Remove the fastener retaining the radio antenna module to the roof beam.
Remove the radio antenna module.