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Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .051in MLS Cylinder Head Gasket

Marsoni M251S
Sale price$97.60
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Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .051in 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 2008 2009 Buick LaCrosse Super 2004 2007 Buick Rainier CXL 2004 2005 Buick Rainier CXL Plus 2004 2007 Cadillac CTS V 2002 2005 Cadillac Escalade Base 2003 2005 Cadillac Escalade ESV Base 2002 2005 Cadillac Escalade EXT Base 2013 Chevrolet Avalanche Black
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 379 reviews
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Cesar Ambrocio
Natrona Heights, US
★★★★★ 5
Me gusta
Size: 14 Years, Color: Grey
Me gusta mucho la tela solo quiero saber un saco con este mismo color porfavor
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
S
Verified Purchase
Sarah Ras
Lake Worth, US
★★★★★ 5
no complaints!
Size: 7 Years, Color: Blue Plaid
My nephew wore this for our wedding and it looked great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
H
Verified Purchase
Heather L. Frye
Waukegan, US
★★★★★ 4
Nice quality
Size: 6 Years, Color: Grey
My grandson loved this vest!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025
S
Verified Purchase
shelby landrum
Port Orchard, US
★★★★★ 5
True to size!
Size: 7 Years, Color: Black
Worked perfectly for my 6 year old for my wedding
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2025
R
Verified Purchase
Rikki Klemm
Louisville, US
★★★★★ 3
Failed Quality Check
The construction is nice and the color and size are good. I like that it has functional pockets. I’m giving three stars based on the fact that it arrived dirty. There are stains in two spots and will need to be spot treated before washing.
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Reviewed in the United States on February 20, 2026

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