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Cometic MLX cylinder head gasket for GM LP5/L5P Duramax (2017+), nominal .060in thickness with a 4.161in bore. MLX technology integrates a stopper layer for combustion sealing and raises clamp load around the cylinder without increasing bore distortion. The MLX design mirrors MLS materials while targeting improved combustion chamber sealing for modern diesel applications.
Cometic GM 2017+ LP5 Duramax .060in MLX Cylinder Head Gasket - 4.161in Bore
