1968-1982 Corvette Left Hand # 4 Body Mount Reinforcement Plate. Rivets to body, this is the mount that is riveted to body at rear of the rear wheel. It catches all the road debris from rear wheel and is usually rusted through. It can be replaced with the body on the car. To do this you need to remove the mount bolt and rubber cushion at the #4 mount, these will need replacing also. Now you can slide new reinforcement in place and use rivets or screws to secure in place.

GM Part #: 3938133