Cometic 99-05 GM LS1/2/6 5.7L/6.0L (Car Only) Intake Manifold Gaskets - C5165

The Cometic 99-05 GM LS1/2/6 5.7L/6.0L (Car Only) Intake Manifold Gaskets - C5165 is a precision-engineered intake gasket.

Cometic premium intake gaskets provide a leak-proof seal between the intake manifold and cylinder head. Built with Cometic's premium materials, this gasket meets or exceeds OEM specifications for durability and sealing performance. A proper intake seal is critical for maintaining correct air-fuel mixture, vacuum, and coolant routing — making these gaskets essential for any engine build or intake upgrade.

• Part Number: C5165

Verified fitment: Cadillac CTS (2004–2005); Chevrolet Camaro (1999–2002); Chevrolet Corvette (1999–2004); Pontiac Firebird (1999–2002); Pontiac GTO (2004).