Cometic Top End Gasket Kit 07.5-10 GM 6.6L Duramax LMM

Whether rebuilding or customizing, using Cometic gaskets is the only choice for those who want peace of mind when you hit the ignition. Cometic gaskets are designed and developed for professional drivers and for those who want to push their trucks to the limit. Keep your Duramax running strong with made-to-order gaskets from Cometic.