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SKU #: SD-DC-DMAX-01 MPN #: SD-DC-DMAX-01

Sinister Diesel Coolant Reservoir Degas Cap 01-16 GM 6.6L Duramax

$89.99
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Description
Yes, it looks cool and yes its built from from better materials than the factory cap in you 6.6L Duramax. Featuring an anodized blue finish and built from billet aluminum, you can count only great looks and a product that won't crack like the factory cap for years to come.This cap is is made from CNC machined, solid billet T6-6061 aluminum with an interior pressure relief system, so it will continue to function even in case of a gasket failure.

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Yes, it looks cool and yes its built from from better materials than the factory cap in you 6.6L Duramax. Featuring an anodized blue finish and built from billet aluminum, you can count only great looks and a product that won't crack like the factory cap for years to come.

This cap is is made from CNC machined, solid billet T6-6061 aluminum with an interior pressure relief system, so it will continue to function even in case of a gasket failure.

Vehicle Fitment
2001-2016 6.6L GM Duramax
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
About Sinister Diesel

Sinister stands for everything diesel and they have made a name for themselves manufacturing some of the highest quality diesel engine components in the industry. The Sinister Diesel brand was born out of an idea from the founders while working on one of their own trucks. What if they started their own diesel performance business manufacturing and selling high quality air intake, fuel, and engine components? That idea transpired into the Sinisterl Diesel we know today. In order to make sure that when you popped the hood, you could easily distinguish a œSinister branded part from other companies, nearly everything they manufacture is coated in their trademarked œSinister Blue. Whether you drive a Cummins, Powerstroke, or Duramax, they can outfit your entire truck with cold air intakes, fuel tank sumps, oil filtration, regulated fuel return kits, and so much more. If you're looking for quality performance parts at a great price, look no further than Sinister!