Introducing the GMC Sierra 3500 Head Gasket - Right - Cometic Gasket - MLS-5. This top-of-the-line head gasket is designed for the ‘01-’06 models and provides exceptional sealing performance for high-output engines, ensuring your vehicle runs smoothly.

The Cometic MLS (Multi-Layer Steel) Gasket is manufactured with multiple embossed layers of stainless steel, each coated with heat-resistant Viton rubber. With a compressed operating thickness of 0.075 inches and a bore of 4.100 inches, this gasket is engineered to handle the demanding environments of aluminum and cast iron block combinations, and it requires no additional sealants. Its design allows it to withstand shearing forces, making it a durable and reliable choice for your GMC Sierra 3500.

Features

• Compatible with GM LB7/LLY/LBZ/LMM/LGH/LML Duramax engines
• Embossed and coated outer layers for maximum durability
• High heat resistance up to 250°C/482°F
• Stainless steel construction for corrosion resistance
• Designed to accommodate multiple thickness requirements

Whether you are customizing or replacing parts on your vehicle, the GMC Sierra 3500 Head Gasket offers the performance and reliability needed for serious automotive enthusiasts. For any questions, feel free to call us at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). We also offer installation and customization services at our two locations. If you're considering purchasing multiple items, contact us to discuss possible shipping discounts. Installation is available at both premises.

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