Fits: 2001-2010 GM Duramax 6.6L

This is a direct replacement gasket for your 2001-2010 6.6L Duramax. Mahle Headgaskets are build to meet or exceed OE specifications and are trusted by technicians all over the world

Features:

• This is the Left side only (Right Side Part Number: 54583)
• Multi-Layered Steel

Part Number: 54580