Locking differential code

Discussion in 'Chevy Silverado Forum (GMC Sierra)' started by DJJ, Dec 8, 2013.

  1. DJJ

    DJJ New Member

    What is the code number on a 2008 Silverado 4X4 for the differential?
  2. redvett

    redvett Rockstar 100 Posts

    The RPO is G80
  3. DJJ

    DJJ New Member

    Thanks & Merry Christmas
  4. RayVoy

    RayVoy Epic Member 5+ Years 5000 Posts

    Check the list of RPO codes on the glove box door to see what you have.

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