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2000 k3500 OBS dual batteries

Discussion in 'Chevy Trucks' started by scitown, Jan 16, 2008.

  1. scitown

    scitown Senior Member
    Messages: 422

    Has anyone with this style chevy removed the stock dual battery isolater to run parallel baterries? It looks like my trailer brakes are also tied into this isolator (I have no need for them). Im wondering what I need to do to properly remove the isolator. It is run into my fuse box. The setup is poor at best. Thanks for any help. (I am not not not electrically inclined) My mechanic wont touch it.