1977-1982 Corvette C3 Center Dash Vent Deflector 336485

1977-1982 C3 Center Dash Vent Deflector 336485 - OEM Number(s) (336485)

Restore original style and airflow control to your late C3 dash.

The 1977–1982 Corvette Center Dash Vent Deflector is a precise reproduction of the GM original, ensuring your C3’s interior not only looks correct but functions properly. With its black plastic construction accented by a chrome outer edge, this vent restores the factory appearance while delivering smooth airflow adjustment. Perfect for NCRS-level restoration or anyone looking to freshen their dash, this deflector installs easily and immediately elevates your cockpit.

Fits the Following Corvette Models:

• C3 Corvette 1977–1982 (all models)

Also Fits:

• 1969–1981 Camaro

• 1968–1972 Chevelle

• 1968–1974 Nova

Material/Finish

• Black molded plastic

• Chrome plated outer edge for correct factory detail

Dimensions

• Width: 5 5/16 in. (135mm)

• Height: 1 15/32 in. (37mm)

• Depth: 1 5/8 in. (41mm)

Features/Benefits

• GM reference part number 336485

• Exact reproduction of original GM dash vent deflector

• Correct black finish with chrome-plated edge

• Restores proper air direction and dash appearance

• Sold individually (two required per vehicle)

• Designed to OE specifications for authentic fit

Because Details Matter
Dash vents are small details, but in a Corvette interior they carry big weight. A cracked or faded vent instantly detracts from your restoration, while a correct reproduction brings back the crisp, factory look. Because every detail you see and touch behind the wheel matters.

Also known under these part numbers: (For reference only)

• 110171
• 25-124789-1
• 253036
• 336485
• 686420078487
• E2779