68-77 Astro-Vent Ball Duct Chrome Ball Housing Adapter w/Shut-off Valve
New reproduction 1968-1977 Corvette astro-vent ball duct ball housing. Plasting housing secures the chrome ball behind the dash panel. Includes flapper door and knob rod for control of astro-ventilation or fresh air on dash panel. Specify LH or RH side when ordering.
Note: Includes pre-installed felt seal for vent ball.
Generation | C3 |
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Model Year | 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977 |
- OE GM PART #: 3954533, 3954534 *GM part # provided for lookup purposes only.