This GM manual transmission black dust cover is a perfect fit for your Camaro, Chevelle, Nova, or Impala. It is designed for those who prefer a manual transmission and is compatible with a 3 or 4-speed transmission. The cover is made for quality and durability fro the automotive industry. In accordance with California Prop 65 Warning, this product may contain harmful substances. For more information, please visit https://www.p65warnings.ca.gov/. This manual transmission black dust cover is a great addition to your car or truck and will ensure a smooth and enjoyable ride.