1995 - 1999 Buick Riviera OEM Glass Sunroof Panel.   Measurements are 33" long and 17 1/2" wide (see our pics). ***This sunroof came Riviera model years 1995 thru 1999 but please double check your measurements to ensure a perfect fit as aftermarket sunroofs have become very popular over the last 15 years, if your sunroof switch looks like any in our last picture, you have an aftermarket.  This glass panel was removed from a Buick Riviera that had a blown engine so there is no unseen damage on this panel as is found with a majority of sunroof glass panels that are removed from wrecked vehicles. Often times on a wrecked vehicle, the metal trim around the glass, under the seal, will incur slight bends which will make the panel leak soon after. We have been dealing in sunroof glass panels for 20 years now and only sell the panels that come through our shop that are off of vehicles that have not been in major accidents. We also 100% inspect and clean the panels, especially the seals, in an effort to identify any imperfections that may cause issues down the road. This inspection process happens after the sunroof is removed as these can be easily damaged or scratched in the removal process, especially when unbolted from the rails. The sunroof comes read to bolt in. 3 bolt configuration. Please contact us with any questions that you may have.