70-81 Trans Am Center A/C Dash Duct For Center Vent AC Air Conditioning Firebird

It is the duct that mounts above the Lighter/Defog unit and connects to the Center AC Dash Vent(#4 on our diagram below) distributing air to the center dash vents. Center Dash Air Conditioning Duct. 1970-81 Firebird/Formula/Trans Am.