The AVC dash only came with a plexi cover you had to mod your bezel to use it I can trace my plexi cover for you if you want to have one made. There is a pic in my for sale thread of what it looks like. al they did was have a black sticker around the edge of it so that you didn’t see the double sided tape that was used to attach it to the dash bezel. http://www.turbobuick.com/forums/parts-sale/320232-gnx-style-dash-vdo-gauges.html