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Cometic C5751-030 MLS Cylinder Head Gasket GM LS1/LS2/LS3/LS6 Gen 3/4 4.060" Bore .030" Thick

(Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2000-14, Camaro 1998-2002, 2010-15, Corvette 1997-2013 + 60 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 C4962-028 Cometic C5434-051

Manufacturer

Picture for manufacturer Cometic

Part Number

C5751-030
13 reviews
Sale Price

$98.37

1 left at this price

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Usually delivered within 2 days

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Product Details

The Cometic C5751-030 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for GM LS Gen-3 and Gen-4 small block V8 engines, including LS1, LS2, LS3, and LS6 applications. This precision-engineered gasket features a 4.060-inch bore diameter and .030-inch compressed thickness, making it ideal for stock and mild performance builds.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing and durability under high combustion pressures
  • 4.060-inch bore diameter accommodates stock and slightly oversized cylinder bores
  • .030-inch compressed thickness for precise deck height and compression ratio tuning
  • Engineered specifically for GM LS1, LS2, LS3, and LS6 Gen-3/Gen-4 small block V8 engines
  • Embossed stainless steel layers with Viton rubber coating ensure exceptional sealing
  • Reusable design allows for multiple installations when properly maintained
  • Superior resistance to extreme temperatures and pressures compared to composite gaskets

Cometic MLS head gaskets are the preferred choice for engine builders and performance enthusiasts who demand maximum reliability. The multiple layer design allows the gasket to adapt to minor surface imperfections while maintaining excellent sealing integrity, making it suitable for both street and track applications.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2013, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 2000-14, Camaro 1998-2002, 2010-15, Corvette 1997-2013, Silverado 2500 HD 2001-19, Tahoe 2000-14, Impala 2006-09, Colorado 2009-12 + 56 more models

Prop 65

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

Material

Multi-layer Steel

hi

As described fast shipping

Reasonably fast, good selection - product as described

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Looks like dust shields will work great. Good price, free shipping and fast Service. Thanks John

The floor mats I purchased for my car work like a dream. They were just as described in the listing. The shipping was also pretty quick. I just wish the price was about $20 cheaper. Other than that I was completely satisfied.

After searching online I found the best price with free shipping here. Fast shipping and easy installation of my product.

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Made an order and 2 days later got an email saying it was canceled. Picked up the phone and it was resolved quickly. Product is now in the mail. Prices are great.

Very good service, product arrived promptly.

Recieved item in great shape. Could be a little faster with shipping, but over all, I had a good pleasant experience. Thank you.

Smooth transaction! Best price on the floor liner I was looking for, shipped promptly with tracking info provided, exactly as advertised. THANKS!!

Very fast shipping! I got an email saying it was shipping 2 days after I placed my order, when I checked the tracking it was already delivered to my house! Will shop again.

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