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Home >> GMC >> 2009 >> Sierra 2500 HD, 2D Pickup, 6.0 K, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Cellular System, Entertainment System, And Navigation System >> Repair Instructions >> Communication Interface Module Replacement (without RPO SLT)

Communication Interface Module Replacement (without RPO SLT)

Fig 1: View of Communication Interface Module (without RPO SLT)
GM1816359Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Remove the instrument panel lower center panel. Refer to Instrument Panel Lower Center Trim Replacement .
1 Communication Interface Module
Tip: 
  • Push outward on the tab to release the communication interface module from the bracket.
  • Disconnect the electrical connectors.
  • Reprogram the communication interface module after replacement. Refer to Control Module References .
  • If replacing the communication interface module be sure to transfer Bluetooth Antenna, if equipped.