This NOS GM 10055782 Corvette C4 Valve Cover is a top-quality product made by General Motors from high-grade magnesium. The cover is beautifully silver in color, and it comes with an Oil Filler Cap Hole. This vintage part is a perfect fit for car enthusiasts looking for high-performance valve cover. The manufacturer part number is 10055782, and it is made in the United States. The valve cover is suitable for use in various car models, and it is classified under the Rocker & Valve Covers, Valvetrain Components, Engines & Engine Parts, and Car & Truck Parts & Accessories categories. This item is a must-have for car enthusiasts looking for high-quality valve covers with exceptional performance.  Item is from a recent estate sale.