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The K&N 09033 neoprene MAF gasket is a 1/16 inch sealing gasket crafted for earlier General Motors mass air flow applications and is listed with 99 Silverado fitment. Made from durable neoprene, it provides a secure seal between MAF components to reduce leaks and maintain accurate airflow metering. Use when replacing older GM intake parts that call for this specific gasket profile.
K&N Gasket 99 Silverado 1/16in Neoprene
