1992 Chevy Astro Dog house

You will have to remove the trim panel below the radio and you will find two ten mil. Nuts holding the top of the box. Then on sides of the box to the right of the accel. Pedal and pass side same height you will find spring loaded straps. Release the tension then at the floor to the left and right of the center line of the dog house you will find two more ten mil nuts. Also check for two bolts into the floor you will have to pull the carpet back to exspose.
Hope this info helps. Alan retired but it in my blood.