Cometic GM L42/L61/LAT/LE5 Gen-1/2 ECOTEC .030in MLS Exhaust Manifold GasketCOMETIC MLS (Multi Layer Steel) Exhaust Gaskets are designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist corrosion. They will not burn through or push out. MLS Exhaust Manifold Gaskets withstand different combinations of cylinder head and exhaust manifold materials. No sealants are required. This Part Fits: Year Make Model Submodel 2002 2005 Chevrolet Cavalier LS Sport 2005 Chevrolet Cobalt Base 2005