Where is Fuse box on 1984 gmc pickup truck - answers wwwers››Cars & Vehicles›American Cars›GM and GMCAnswer . The fuse box sits behind a panel where the steering column and instrument panel meet. It is on the left hand side of the panel. You must remove the screws from this panel to access the fuses. Where is the Location of the fuse box on a 1984 Chevrolet wwwers››Chevy Trucks and SUVs›Chevy SilveradoWhere is the Location of the fuse box on a 1984 Chevrolet pickup truck? Our Chevy Trucks fuse box is under the hood up front with the engine. Drivers side of truck under a very secure plastic box.