1978-88 Chevrolet Monte Carlo El Camino Malibu Dash Center Vent - Narrow Black One narrow black dash center vent that will fit 1978-1988 Chevrolet Monte Carlo, El Camino, or Malibu. Each car will need two wide and two narrow vents (as shown in picture). This listing is for one narrow vent. Check out our other listings for the whole set of four vents. Perfect for any restoration project!