This part is a good, used C4 Front Leaf Spring Protector which can be installed on any of the following Corvette models:
Body & Trim
40th Anniversary Edition, Base, ZR-1
35th Anniversary Edition, Base
Base, Indianapolis 500 Pace Car
NOTE: This is the aluminum bracket that secures to the bottom driver and passenger side of the Crossmember that protects the Leaf Spring from road debris.
GM Part Number: 14048914