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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1549 (Cellular Systems, Entertainment Systems & Navigation Systems) >> Repair Instructions >> Radio Antenna Cable Extension Cable Replacement (without RPO SLT)

Radio Antenna Cable Extension Cable Replacement (without RPO SLT)

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Radio Antenna Cable Extension Cable (Without RPO SLT)
GM1802300Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedure

  1. Remove the instrument panel upper trim pad. Refer to Instrument Panel Upper Trim Panel with Windshield Defroster Nozzle Grille Replacement (with RPO SLT) or Instrument Panel Upper Trim Panel with Windshield Defroster Nozzle Grille Replacement (without RPO SLT) .
  2. Remove the radio. Refer to Radio Replacement (With RPO SLT)  or Radio Replacement (Without RPO SLT) .
  3. Remove the instrument panel upper compartment. Refer to Instrument Panel Upper Compartment Replacement .
1 Radio Antenna Extension Cable Assembly
Tip: 
  • Disconnect the extension cable from the antenna.
  • Disconnect the extension cable from the radio.
  • Disconnect the extension cable from the center HVAC duct.