I dont remember how many bulbs there are, but the gauges all come out with the cluster assembly. When you get the trim out, there are usually 4 screws (2 each side) to remove the cluster. There will be 2 connectors to remove from the cluster to complete removal. The bulbs just screw in the back.I was just wondering how many bulbs are behind the speedo and gauges? The bulb on the left side of my dash is out. I see some screws to remove the trim and glass but was wondering if the gauges came out easily to replace the dash bulbs.