Description
2003 GMC Sierra Engine Gasket Set - Valve Cover 6.6L Engine - SLE - Master Set - Contains all gaskets and seals required for the installation of fuel injectors guaranteed to replace your current 2003 GMC Sierra Engine Gasket Set - Valve Cover 6.6L Engine - SLE - Master Set - Contains all gaskets and seals required for the installation of fuel injectors. 2003 GMC Sierra Engine Gasket Set - Valve Cover comes new OEM 2003 GMC Sierra Engine Gasket Set - Valve Cover aftermarket new 2003 GMC Sierra Engine Gasket Set - Valve Cover of remanufactured 2003 GMC Sierra Engine Gasket Set - Valve Cover 6.6L Engine - SLE - Master Set - Contains all gaskets and seals required for the installation of fuel injectors.