Cometic GM LS Series V8 4.040in bore .051 inch MLX Headgasket

Cometic GM LS Series V8 4.040in bore .051 inch MLX Headgasket

Marsoni

M251S

$113.09

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

Cometic GM LS Series V8 4.040in bore .051 inch MLX HeadgasketComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". 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 2006 Cadillac Escalade Base 2009 2013 Cadillac Escalade Hybrid 2010 2013 Cadillac Escalade Hybrid Platinum 2005 2006 Cadillac Escalade ESV Base

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Mostly painless install, packaging was subpar but everything works well. Holds a 27" monitor and a 24" monitor very well. Adjustable angles and hinges allowing for customization for your needs. Seems to be very sturdy and hasn't dropped since making sure everything is tight. Overall, worth it compared to more expensive options.

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Reviewed in the United States on May 6, 2026

Verified Purchase

Josiel Rosales

Alexandria, US

★★★★★ 5

Sturdy, Extremely Adjustable, and Saves Huge Desk Space!

Size: 17"-49", Style: Single Arm

This WALI monitor mount is incredibly solid and handles the weight of my monitor easily without any sagging or shaking. The gas spring arm moves fluidly, making it super easy to adjust the height, angle, and tilt whenever I need to. Installation was straightforward with clear instructions, and it has freed up so much valuable desk space. Excellent build quality for a great price!

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Reviewed in the United States on May 29, 2026