This GM front door glass stopper bushing with bracket is a vintage part made of rubber and steel, manufactured in the United States. It is a durable and heavy-duty mount that is easy to install and use. The matte finish and black color blend seamlessly into the exterior of your car. This mount fits left, front, and right placements on 1970-1972 A Body vehicles and is an OE used part number 555-79993. It is a high-quality product from General Motors that will enhance the functionality of your car. The features of this mount include easy installation, durability, and ease of use. It is not a universal fitment and is categorized under mounts, brackets, and hardware in the Motors store.