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 LB7 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!

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2001-2016 Duramax Grade C Right Headgasket 1.05MM (54582)-Headgaskets-Mahle-54582-Dirty Diesel Customs

Grade C Right Headgasket

This is a direct replacement gasket for your LB7 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 Upper Gasket Set

Mahle Gasket sets takes the hassle out of sourcing individual gaskets when replacing your headgasket on your LB7 Duramax. Mahle gaskets are manufactured to meet or exceed OE specifications and are the technicians choice all over the world.

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2001-2004 Duramax Upper Gasket Set (HS54580)-Engine Gaskets-Mahle-HS54580-Dirty Diesel Customs

Upper Engine Gasket Set

Complete Gasket set for the upper engine on your 6.6L Duramax. This kit includes all necessary seals and gaskets except headgasket & head bolts

Features:

  • Complete OE Gasket / Seal Kit (Does not include Headgasket or Studs)
  • Meets or Exceeds OE Specifications

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Add Head Studs

Let's face it, nobody wants to be tearing apart their Duramax to do the headgasket and studs. It's expensive, meticulous, and time-consuming - so if you're already in there, make sure you do the job right with ARP Head Studs. ARP has continually proven themselves to be the only head stud you can trust.

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2001-2016 Duramax ARP Head Stud Kit (230-4201)-Head Studs-ARP-230-4201-Dirty Diesel Customs

ARP Head Stud Kit

ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They are heat-treated prior to thread rolling and machining. 

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2001-2016 Duramax ARP Custom Aged 625+ Head Stud Kit (230-4202)-Head Studs-ARP-230-4202-Dirty Diesel Customs

Aged 625 ARP Head Stud Kit

These Custom Aged extra-strong Studs add another layer of security in your Duramax with minimum rating of 260,000psi tensile strength. This ensures that even with abnormally high combustion chamber pressure; these studs will provide the clamping strength necessary to keep your cylinder head from lifting.

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Summary