What you get: One GM OEM rear spoiler chassis bracket. This bracket is mounted behind there rear bumper and is intended to have the OEM GM ZR1 ZTK rear wing installed.

Hardware NOT included.

Body spoiler NOT included but sold separately. 

#4 yellow highlighted part ONLY.

**Please note this is designed to work with only OEM GM mounts, brackets, wings etc. If you have a non factory wing kit, this MAY not work for you. There are no refunds on this item.