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Cometic GM LS1 (w/M.I.D. Sleeves) 4.125 inch Bore .036 inch MLS Headgasket

€92,95 EUR
Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable
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SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY

*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314

Frequently Asked Questions


Brand: Cometic Gasket
SKU: CGSC5789-036
UPC: 191070140205
Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". With MID Sleeves. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

This Part Fits:

Year Make Model Submodel
2001-2004 Avanti II Base
2004-2007 Cadillac CTS V
2007-2008,2010-2014 Cadillac Escalade Base
2011-2014 Cadillac Escalade Luxury
2008,2010-2014 Cadillac Escalade Platinum
2011-2014 Cadillac Escalade Premium
2007-2008,2010-2014 Cadillac Escalade ESV Base
2011-2014 Cadillac Escalade ESV Luxury
2008,2010-2014 Cadillac Escalade ESV Platinum
2011-2014 Cadillac Escalade ESV Premium
2007-2008,2010-2013 Cadillac Escalade EXT Base
2011-2013 Cadillac Escalade EXT Luxury
2011-2013 Cadillac Escalade EXT Premium
2013 Chevrolet Avalanche Black Diamond LS
2013 Chevrolet Avalanche Black Diamond LT
2013 Chevrolet Avalanche Black Diamond LTZ
2007-2012 Chevrolet Avalanche LS
2007-2012 Chevrolet Avalanche LT
2007-2012 Chevrolet Avalanche LTZ
1997 Chevrolet C1500 Base
1997-1998 Chevrolet C1500 Cheyenne
1999 Chevrolet C1500 LS
1997-1998 Chevrolet C1500 Silverado
1997-1998 Chevrolet C1500 WT
1997-1999 Chevrolet C1500 Suburban Base
1997-1999 Chevrolet C1500 Suburban LS
1997 Chevrolet C1500 Suburban LT
1997,1999-2000 Chevrolet C2500 Base
1997-1998 Chevrolet C2500 Cheyenne
1999-2000 Chevrolet C2500 LS
1997-1998 Chevrolet C2500 Silverado
1998 Chevrolet C2500 WT
1997-1999 Chevrolet C2500 Suburban Base
1997-1999 Chevrolet C2500 Suburban LS
1997 Chevrolet C2500 Suburban LT
1997,1999-2000 Chevrolet C3500 Base
1997-1998 Chevrolet C3500 Cheyenne
1999-2000 Chevrolet C3500 LS
1997-1998 Chevrolet C3500 Silverado
2010-2015 Chevrolet Camaro SS
1997-2002 Chevrolet Camaro Z28
1998-2002 Chevrolet Camaro Z28 SS
2011-2016 Chevrolet Caprice PPV
2003 Chevrolet Corvette 50th Anniversary Edition
2003 Chevrolet Corvette 50th Anniversary Edition Pace Car
1997-2013 Chevrolet Corvette Base
2010-2013 Chevrolet Corvette Grand Sport
1998 Chevrolet Corvette Indianapolis 500 Pace Car
2001-2004 Chevrolet Corvette Z06
1997-2002 Chevrolet Express 1500 Base
1997-2002 Chevrolet Express 1500 LS
1997-2002 Chevrolet Express 2500 Base
1997-2002 Chevrolet Express 2500 LS
1997-2002 Chevrolet Express 3500 Base
1997-2002 Chevrolet Express 3500 LS
1997 Chevrolet K1500 Base
1997-1998 Chevrolet K1500 Cheyenne
1999 Chevrolet K1500 LS
1997-1998 Chevrolet K1500 Silverado
1997-1998 Chevrolet K1500 WT
1997-1999 Chevrolet K1500 Suburban Base
1997-1999 Chevrolet K1500 Suburban LS
1997 Chevrolet K1500 Suburban LT
1997,1999-2000 Chevrolet K2500 Base
1997-1998 Chevrolet K2500 Cheyenne
1999-2000 Chevrolet K2500 LS
1997-1998 Chevrolet K2500 Silverado
1998 Chevrolet K2500 WT
1997-1999 Chevrolet K2500 Suburban Base
1997-1999 Chevrolet K2500 Suburban LS
1997 Chevrolet K2500 Suburban LT
1997,1999-2000 Chevrolet K3500 Base
1997-1998 Chevrolet K3500 Cheyenne
1999-2000 Chevrolet K3500 LS
1997-1998 Chevrolet K3500 Silverado
1997-1999 Chevrolet P30 Base
2010-2013 Chevrolet Silverado 1500 LS
2007-2013 Chevrolet Silverado 1500 LT
2007-2013 Chevrolet Silverado 1500 LTZ
2007-2013 Chevrolet Silverado 1500 WT
2010-2013 Chevrolet Silverado 1500 XFE
2014-2017 Chevrolet SS Base
2005-2006 Chevrolet SSR Base
2007-2014 Chevrolet Suburban 1500 LS
2007-2014 Chevrolet Suburban 1500 LT
2007-2014 Chevrolet Suburban 1500 LTZ
1997-1999 Chevrolet Tahoe Base
2000 Chevrolet Tahoe Limited
1997-1999,2007-2014 Chevrolet Tahoe LS
1997-1999,2007-2014 Chevrolet Tahoe LT
2007-2014 Chevrolet Tahoe LTZ
2012-2014 Chevrolet Tahoe PPV
2012-2014 Chevrolet Tahoe SSV
2000 Chevrolet Tahoe Z71
2006-2009 Chevrolet Trailblazer SS
2007-2008 GMC Sierra 1500 Denali
2010-2013 GMC Sierra 1500 SL
2007-2013 GMC Sierra 1500 SLE
2007-2013 GMC Sierra 1500 SLT
2007-2013 GMC Sierra 1500 WT
2010-2013 GMC Sierra 1500 XFE
2007-2008,2010-2014 GMC Yukon Denali
2007-2014 GMC Yukon SLE
2007-2014 GMC Yukon SLT
2007-2008,2010-2014 GMC Yukon XL 1500 Denali
2007-2014 GMC Yukon XL 1500 SLE
2007-2014 GMC Yukon XL 1500 SLT
2008 Hummer H2 Base
1997-2002 Pontiac Firebird Formula
1997-2002 Pontiac Firebird Trans Am
2008-2009 Pontiac G8 GT
2009 Pontiac G8 GXP
2004-2006 Pontiac GTO Base


Our History

For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.

Our Florida Locations

Testimonials

We let our reviews speak for themselves.

4.9 average
914 reviews

Kissimmee

Orlando

Tampa

Great service at a fair price. I highly recommend them for all your performance needs. They have the know how to complete that project.

Donald Berry

Happy Customer

Google Review

Dropped off my 2022 Subaru WRX for Exhaust, spoiler, aeroflow dynamic kit, and they killed it. Quality work and amazing customer service. Speedzone gets you right.

Edward Roldan

Happy Customer

Google Review

They gave me the best price I could find after shopping around for a while. They are well informed and familiar with the products they sell, great communication and quick responses. I would no doubt purchase from them again. Solid company. Recommended. A+

Paul K

A Month Ago

Google Review

Came based on a work buddies recommendation. I was late by 30 minutes, confused my appointment time. But, 10/10 would come back. Came for a Downpipe and midpipe install. Not only was the gentleman accommodating, He ran into some issues, staff helped me out and pointed me into the right direction and got me going! They got my business and wouldn’t go anywhere else again!

Kiyo Gallimore

Verified Customer

Google Review

They Take Great Care Of Their Customers and Their Rates Are Better Than The Competition! They Also Respond Quickly And Have A Great Assortment Of Parts!

Jad

6 months Ago

Google Review

Absolutely love the customer service that you get with Speedzone Performance! All my questions are always answered in such a timely manner and this a big PLUS because I live out of Florida and for them to be on top of answering all my questions in such a way means a lot. Thank you all for the amazing customer service.

Daisy Vargas

Verified Customer

Google Review

My favorite place to go for anything car related, they have anything you could imagine & more. The people who work here are the coolest and most helpful people I’ve yet to meet at a car shop. They also don’t try to force sales on you and they genuinely help you with what you’re looking for, 100/10 shop!

Stephanie Trinidad

Loyal Customer

Google Review

The best of best, they are so nicely and kind people, yankee and billy more than the ones that runs the store they are a friend to everyone who walks in the store, very patient gets everyone what they need, everything you ask them they’ll answer your questions the best as possible, I love shopping there. They have the best prices, anything as car need you’ll find it there big shout-out to Yankee for being an amazing person and most important as a friend!! I love Speedzone!

Jansel Castillo

Loyal Customer

Google Review