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Cometic MLS-5 left-side head gasket for GM 6.6L Duramax (2001–2006), .060" compressed thickness and 4.100" bore, combines multiple embossed stainless-steel layers with Viton-coated outer faces to withstand high temperatures and corrosive environments. MLS construction offers rebounding strength and consistent sealing across differing head/block materials, delivering dependable combustion sealing without the need for sealants.
Cometic GM 6.6L Duramax Diesel 01-06 4.100 inch Bore .060 inch MLS-5 Left Head Gasket
