The product is a pair of OEM factory front door jamb vents for GMC Sierra and Chevy Silverado trucks from 1988 to 1998. Manufactured by ACDelco GM Original Equipment, these black door vents are designed for easy installation on Chevrolet GMC C/K1500 2500 3500 vehicles. Made in the United States, these vintage parts are an essential component for restoring and maintaining the interior of classic trucks. Perfect for those looking to replace damaged or missing vents on their GMC Sierra or Chevy Silverado.