The Chevrolet TrailBlazer SS Head Gasket - Cometic Gasket - MLS-5 is a high-performance component designed specifically for the '06-'09 models. This gasket boasts a thickness of 0.098 inches and a bore size of 4.130 inches, ensuring a precise fit and optimal sealing capacity for GM's LS1/LS2/LS3/LS6 Gen-3/4 small block V8 engines.

Molded from multi-layer steel (MLS), this gasket is crafted to endure high stress and temperature environments. Its robust construction features multiple embossed layers of stainless steel, each layer contributing to its durability, rebound capacity, and resistance to corrosion. The outer layers, coated with Viton—a high-performance fluoropolymer elastomer—ensure not only high-temperature resistance up to 482°F but also exceptional flexibility to withstand significant shearing forces between mixed-material engine components. This ensures compatibility with a range of scenarios, including aluminum heads to aluminum and cast iron blocks without additional sealants.

Features

• Multi-layer steel construction for enhanced strength and durability
• Viton-coated outer layers for maximum heat resistance and superior sealing
• Designed specifically for GM LS Gen-3/4 small block V8 engines
• Ideal for both aluminum and cast iron block applications
• 0.098 inch compressed thickness for precise fit and function

For automotive enthusiasts looking to optimize and customize their TrailBlazer's engine components, this gasket provides the reliability and performance needed for high-output engines. Should you have any questions or need installation assistance, feel free to contact us at our Austin, Texas (512-982-9393) or Los Angeles, California (562-981-6800) locations. We offer installation and customization services on the premises. Consider reaching out if you're planning a bulk purchase, as shipping discounts may apply.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov