Chevrolet Performance 12637683 GM LS-Series Valve Cover Gasket

The Chevrolet Performance 12637683 valve cover gasket is designed for GM LS-Series applications with center-bolt valve covers. It provides a sealing interface between the valve cover and cylinder head to help maintain a properly sealed valve cover assembly.

Made from silicone rubber, this gasket has a 0.157-inch thickness and is supplied as one gasket. Its application-specific design supports use with the stated GM LS-Series center-bolt valve cover configuration.

Choose the Chevrolet Performance 12637683 valve cover gasket when replacing a worn or removed gasket in a compatible GM LS-Series valve cover assembly. Verify application details before installation to ensure the gasket matches the vehicle and valve cover configuration.

Features:

• Brand: Chevrolet Performance
• Part Number: 12637683
• Product Type: Valve cover gasket
• Material: Silicone rubber
• Application: GM LS-Series
• Valve Cover Style: Center bolt
• Thickness: 0.157 inch
• Quantity: One gasket