GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2002 🢒 GMC C Sierra - 2WD 🢒 Body and Accessories 🢒 Entertainment 🢒 Radio Antenna Cable Extension Cable Replacement

Removal Procedure
  1. Remove the instrument panel trim panel. Refer to Instrument Panel Upper Trim Panel Replacement in Instrument Panel, Gages and Console.

    2. Object Number: 370269 Size: SH
  2. Disconnect the extension cable from the radio.

    3. Object Number: 370268 Size: SH
  3. Disconnect the extension cable from the HVAC duct.

    4. Object Number: 370271 Size: SH
  4. Disconnect the extension cable from the antenna.

Installation Procedure

    Object Number: 370269 Size: SH
  1. Connect the extension cable to the radio.

    2. Object Number: 370268 Size: SH
  2. Connect the extension cable to the HVAC duct.

    3. Object Number: 370271 Size: SH
  3. Connect the extension cable to the antenna.
  4. Install the instrument panel trim panel. Refer to Instrument Panel Upper Trim Panel Replacement in Instrument Panel, Gages and Console