This Corvette Backing Plate is a crucial component for the proper functioning of your vehicle's steering and suspension system. It is designed to fit the LEFT Hand REAR TRAILING ARM and is compatible with 1976-82 Corvette models. The plate is made of high-quality materials, ensuring durability and long-lasting performance. The Manufacturer Part Number for this backing plate is UNKNOWN, but it is guaranteed to fit the specified Corvette model. This item is perfect for those looking to replace their old or damaged backing plate and restore their vehicle's steering and suspension system to its original functionality.