★★★★★ 5
Fit was perfect no issues.
Easy to change. Fit perfectly no issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2025
Cometic GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 3.810in Bore .036in MLS Cylinder Head Gasket
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Cometic GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 3.810in Bore .036in 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 2002 2005 Cadillac Escalade Base 2013 Chevrolet Avalanche Black Diamond LS 2013 Chevrolet Avalanche Black Diamond LT 2013 Chevrolet Avalanche Black Diamond LTZ 2007
Quick Dispatch:
Your Cometic GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 3.810in Bore .036in MLS Cylinder Head Gasket orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Cometic GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 3.810in Bore .036in MLS Cylinder Head Gasket ships.
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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