Cometic GM Gen 4 Small Block V8 Valley Pan Gasket (w/o Active Fuel Management) - C15025

The Cometic GM Gen 4 Small Block V8 Valley Pan Gasket (w/o Active Fuel Management) - C15025 is a precision-engineered valve cover gasket.

Cometic premium valve cover gaskets replace the failure-prone OEM cork or foam gaskets with a durable, performance-grade seal. Built with Cometic's premium materials, this gasket meets or exceeds OEM specifications for durability and sealing performance. These gaskets resist oil leaks under sustained high engine temperatures and are designed for repeated removal and reinstallation without loss of sealing performance.

• Part Number: C15025

Verified fitment: Chevrolet Express 2500 (2008–2018); Chevrolet Express 3500 (2008–2018); Chevrolet Suburban 2500 (2007–2013); Chevrolet Suburban 3500 HD (2016–2018); GMC Savana 2500 (2008–2019); GMC Savana 3500 (2008–2018).