2011-2016 LML Duramax DIY Headgasket Kit

Everything you need to tackle your headgaskets yourself at home. We used our years of experience to assemble what we consider a necessary list of parts to properly install headgaskets at home.

Add Left Headgasket

In this kit, you have the option to go with the head gasket alone if you've got gaskets from somewhere else. Or go for the full top-end kit, meaning you can freshen up the whole top end without having to shop around!

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2001-2016 Duramax Grade C Left Headgasket 1.05 (54585)-Headgaskets-Mahle-54585-Dirty Diesel Customs

Grade C Left Headgasket

This is a direct replacement gasket for your Duramax. Mahle Multi-Layered Steel (1.05mm) Headgaskets are build to meet or exceed OE specifications and are trusted by technicians all over the world.

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Add Right Headgasket

In this kit, you have the option to go with the head gasket alone if you've got gaskets from somewhere else. Or go for the full top-end kit, meaning you can freshen up the whole top end without having to shop around!

No Thanks