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Cometic C5882-040 MLS Cylinder Head Gasket for GM Duramax 6.6L

(Chevrolet Silverado 2500 HD 2001-16, Silverado 3500 HD 2007-16, Express 3500 2006-16, Express 2500 2006-16, Silverado 2500 2001-05 + 12 more models)

Part of: Cometic MLS Cylinder Head Gasket Bore Honda

Other options in this family: Cometic C4311-040 Cometic C4251-030 Cometic C4232-030 Cometic C5245-027 Cometic C4962-028

Manufacturer

Picture for manufacturer Cometic

Part Number

C5882-040
10 reviews
Sale Price

$151.89

1 left at this price

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Usually delivered within 2 days

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Product Details

The Cometic C5882-040 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM Duramax 6.6L diesel engines. This gasket features a .040" (1.02mm) compressed thickness and a 4.100" bore diameter, designed for the right-hand side (RHS) of the engine.

Key Features:

  • Multi-Layer Steel construction provides superior sealing and durability under extreme cylinder pressures
  • .040" compressed thickness allows for precise compression ratio tuning
  • 4.100" bore diameter optimized for Duramax cylinder specifications
  • Advanced embossment technology ensures even pressure distribution across the sealing surface
  • High-temperature resistant materials withstand diesel combustion temperatures
  • Compatible with LB7, LLY, LBZ, LMM, LGH, and LML Duramax engine codes

Cometic MLS gaskets utilize multiple layers of stainless steel with specialized coatings to create a superior seal that maintains integrity through repeated heat cycles and high boost applications. This gasket is ideal for both stock rebuilds and performance applications where reliability is critical.

Products specifications

Fits

Chevrolet Silverado 2500 HD 2001-16, Silverado 3500 HD 2007-16, Express 3500 2006-16, Express 2500 2006-16, Silverado 2500 2001-05, Silverado 3500 2001-06, 2015, Silverado 2500 HD Classic 2007, Silverado 3500 Classic 2007 + 9 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

it was easy finding the product that I was looking for.

Great service! A+++++++++

Es la 1ra vez q compro y aun no se

Great price and super fast shipping.

You've never got this price at the other shops.<br>Great price! past shipping.<br><br>

I just finished a transaction with this company and decided to write my very first post, based upon my experience with them. To be honest, a few short hours ago I was wary of how this would turn out. There had been a miscommunication with shipping and it started to go down hill. Lo and behold, something happened that is rare today. The company, from top to bottom put all of their efforts together, communicated with me even during a Holiday and rectified the situation. Not only would I recommend Autoplicity to others but implore potential customers to use them confidently. Their work ethics and customer service is top notch and I am very grateful for my renewed trust that there is more than just big box, fast food companies out there. Thank you again!!

excellent ship time and exceptional pricing deffinatly will buy from here again

Wow it was shipped so quickly it arrived the next day. Will be ordering again.

Very cheap prices compared to most other performance markets.

I bought the Tacoma Tail gate Pop & Lock PL8521. The product came new in retail box as described and worked right out the box. Shipped the next day with tracking information. Great communication... Cheapest price available...Thanks....

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