Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .040in MLS Cylinder Head Gasket

Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .040in MLS Cylinder Head Gasket

Marsoni

M251S

$87.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .040in MLS Cylinder Head GasketThe HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block. This Part Fits: Year Make Model Submodel 2001 2004 Avanti II Base 2008 2009 Buick LaCrosse Super 2004 2007 Buick Rainier CXL 2004 2007 Cadillac CTS V 2002 2005 Cadillac Escalade Base 2007 2012 Chevrolet Avalanche LS 2007 2012 Chevrolet Avalanche LT 2007 2012 Chevrolet Avalanche LTZ 2010 2015

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As cheap as the day is long but functional. These are basically made out of highly compressed paper and finished to feel like wood. The first one I put up was good with a little tilt to the back which is fine. The second one has a more severe tilt and I had to bend the bracket down to decently level it out. They are sturdy enough to hold quite a bit of weight and look good for what they are. I'm not impressed but I'm also not disappointed, the price is a bit steep for what they are but they serve their purpose.

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Reviewed in the United States on November 15, 2025

Verified Purchase

Satz

New York, US

★★★★★ 4

Great, but bring your own inserts.

Size: 24x7.9, Color: Black

These work great, easy to install. Happy with them. Only problem was the instructions say don’t use the include inserts on wallboard, which meant I had to go out and purchase my own. That’s OK, because I like to use inserts I trust.

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Reviewed in the United States on December 9, 2025

Verified Purchase

Linda Gill

Whiting, US

★★★★★ 5

Sturdy and attractive

Size: 15x6.8, Color: Black, Size: 15x6.8, Color: Black

Love the shelves, great quality and design. They are very sturdy and perfect for my need. I ordered wine glass holders from Amazon and attached them to the shelves. Impressed and amazed at the look.

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Reviewed in the United States on November 18, 2025

Verified Purchase

Placeholder

Boise, US

★★★★★ 5

Beautiful shelves.

Size: 24x7.9, Color: White

Beautiful shelves. Easy to put up once you get the holes level.

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Reviewed in the United States on April 28, 2026