Grille Camaro ZL1 2018-20: UPPER (GM)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.)