Original GM, radiator top mount for in-line 6 cylinder engines. NOT a shroud but a finger guard, keeps you from getting your hand where it don't belong.
Nice driver quality, not show, some minor nics on upper area. Tried to show them in the last pic. Bead blasted, primed and painted, not rust at mount holes. $15 plus shipping, money order or $$, do not have Paypal.