how to remove fuse box from Silverado? - The BangShift Removal Procedure. Disconnect the negative battery cable. Remove all connectors by removing the bolt (1) for each connector. Disconnect all connectors from the electrical center block. Push on the tabs (2) in order to lift the electrical center (1) out of the housing. how to remove fuse box from Silverado? January 11th, 2015, 03:30 PM. Chevrolet Silverado GMT800 1999-2006 Fuse Box Diagram Jun 04, 2015Chevrolet Silverado 1999-2006: Fuse Box Diagram. Knowing your way around your truck's fuse box(es) can mean the difference between resolving a minor electrical issue yourself, or paying a professional a hefty sum to do it.