This is a genuine OEM NORS sunroof panel for Grand Prix, Regal, and Cutlass Supreme models by General Motors. It features easy bolt-on installation, durable material, and glass windows. The item has a vintage touch and is made in the United States. The sunroof panel has an unfinished finish and weighs 17 pounds. It is not a universal fitment and is designed for front placement on the vehicle. The attachment type is bolt-on, and the product does not include any performance parts. Buy this sunroof panel now and enhance your car's exterior with an authentic and original GM part.