Vincos MLS Full Cylinder Engine Gasket Set HS26191PT-1 CS9284 Compatible with Avalanche/Suburban/Express/Savana 1500 5.3L Silverado/Sierra 1500 Tahoe Yukon 4.8L 5.3L V8 2004 2005 2006

Sealed Well: Vincos HS26191PT-1 Gasekt Set, It Securely Seals The Gasket Set So That Oil Leaks Will Be Prevented Each Time It Pools Lubricant Oil As It Goes To The Cylinder Head's Drain Back Opening. Aside From Oil, This Gasket Also Helps Prevent The Entry Of Other Harmful Materials To The Valve Train Long-Service: This Head Gasket Kit HS26191PT-1 with Less Prone to Breakage. To Provide Exceptional Service Life Note: The Attachment To The Gasket Set Must Be Just Right-Not Too Tight And Not Too Loose. Any Of These Two Conditions Can Ruin The Gasket's Efficiency; Consequently, The Valve Cover Itself Withstand Harsh Conditions: Advanced Manufacturing Technology Ensures Durability And Optimum Operation In Higher Or Lower Temperatures Professional Customer Service: Vincos Has The Professional Production Technology.We Inspected Every Product Before Sending Out,To Ensure You Have The Best Quality Product,And The Best Value.If You Have Any Problem Please Contact Us.For More Effectively Helpness, Please Let Us Know Your Car Make Model And Show The Issue By Pictures .We Would Take Highly Attention Of Your Opinions And Demands,To Improve Our Products And Service For You.Enjoy Your Shopping Time