Some of the most important and challenging parts to find on classic cars are the body parts. Many companies are making substandard parts that don't fit or are not close to the same gauge as the original. Dynacorn International Inc. (DII) opened in 1984 and debuted a new line of quality reproduction hoods, trunk lids, and lamps and lenses onto the collector car world. They also have a fine selection of fuel system parts like gas tanks and sending units. So if you are simply restoring your daily driver or entering your classic car into a show, DII should be your first choice in authentic replacement parts.
In order to raise and lower your window glass again, you need to replace that broken power window motor as soon as you can.