FixVault

Audio System Transceiver Module Replacement

WARNING: This page is about a different car, the 2012 GMC Sierra, 2012 GMC Cab & Chassis Sierra, 2012 Chevrolet Silverado, and 2012 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Audio System Transceiver Module
GM1746253Courtesy of GENERAL MOTORS COMPANY
Audio System Transceiver Module Replacement

Callout Component Name
Preliminary Procedure 
Remove the video display assembly. Refer to Video Display Replacement (Second Row) .
1 Roof Console Assembly
Refer to Roof Rear Console Replacement (with DVD) .
2 Audio System Transceiver Module Assembly
  1. Disconnect the electrical connector.
  2. Use a flat bladed tool to release the tabs that secure the module to the roof console on each side of the module.
  3. Slide forward and up to release from the roof console.