Cometic GM Gen-4 Small Block LS Thermostat Housing Gasket - C15036

The Cometic GM Gen-4 Small Block LS Thermostat Housing Gasket - C15036 is a precision-engineered gasket kit.

This Cometic complete gasket kit delivers a comprehensive, precision-matched set of seals and gaskets engineered to OE or better specifications. Each component is manufactured from materials specifically chosen for their temperature range, chemical resistance, and compressibility — ensuring every sealing surface in your engine is properly protected during rebuild or performance upgrades.

• Part Number: C15036

Verified fitment: Buick Rainier (2004–2006); Cadillac CTS (2006–2007); Cadillac Escalade (2004–2006); Chevrolet Avalanche 1500 (2004–2006); Chevrolet Corvette (2006–2008); Chevrolet Express 1500 (2004–2006); Chevrolet Express 2500 (2004–2006); Chevrolet Express 3500 (2004–2006); and 24 more.