C3 Corvette Center Air Condition Distribution Duct

1977

This part is a good, used C3 Center Air Condition Distribution Duct which can be installed on a 1977 Corvette.

There were two styles of Center Air Condition Distribution Ducts produced for the 1977 Corvette. Both have the same part number on them.

The First Design

• The metal baffle is riveted in place where the air enters the duct from the A/C box.
• The Passenger Side/Right Hand Side outlet is completely open.

The Second Design

• The second design does not have the metal baffle riveted in place where the air enters the duct from the A/C box.
• The Passenger Side/Right Hand Side outlet is about 1/4 filled in.

GM Part Number: 459363