This is the upper grill assembly for the 2018-20 Zl1 - between the headlamps.

This is a GM original part. 

Special order only and may take 3 weeks on our runs depending on time of order and USA GM's immediate stock in regional distribution centers..

(Alternative repro of this is also available but while A LOT..  heaps... cheaper.... we give NO ZERO NIL guarentee of fit or quality.)