{"product_id":"dorman-615-203-engine-valve-cover-gasket","title":"Dorman 615-203 Engine Valve Cover Gasket - Left or Right","description":"\u003ch2\u003eReliable Engine Valve Cover Gasket for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman 615-203 engine valve cover gasket is designed to provide a durable seal for Chevrolet and GMC heavy-duty trucks. Engineered with silicone material, this one-piece gasket ensures a precise fit and reliable performance for models like the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality silicone for enhanced durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eOne-piece configuration simplifies installation and ensures a consistent seal\u003c\/li\u003e\n\u003cli\u003eThickness of 9.8 mm for optimal sealing performance\u003c\/li\u003e\n\u003cli\u003eIncludes 1 valve cover gasket, 8 injector cup o-rings, and 4 valve cover bolts for a complete replacement\u003c\/li\u003e\n\u003cli\u003eStandard grade type suitable for regular engine operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Silicone Material and Complete Package Contents\u003c\/h2\u003e\u003cp\u003eThe Dorman 615-203 valve cover gasket is made from silicone, a material known for its flexibility and resistance to high temperatures and oil degradation. This gasket’s 9.8 mm thickness provides a secure seal to prevent oil leaks and maintain engine integrity. The one-piece design reduces the risk of improper installation and ensures consistent sealing across the valve cover surface. Additionally, the package includes injector cup o-rings and valve cover bolts, providing all necessary components for a comprehensive valve cover gasket replacement on Chevrolet and GMC trucks.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine valve cover gasket is compatible with Chevrolet and GMC heavy-duty trucks, specifically the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models. It is designed to meet the sealing requirements of these vehicles’ engines, helping to maintain proper engine performance and prevent oil leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks from the valve cover area\u003c\/li\u003e\n\u003cli\u003eMaintains engine cleanliness by sealing the valve cover\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine damage caused by oil loss\u003c\/li\u003e\n\u003cli\u003eEnsures proper injector cup sealing with included o-rings\u003c\/li\u003e\n\u003cli\u003eReplaces worn or damaged valve cover bolts to secure the cover\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, clean the valve cover and surrounding surfaces thoroughly to remove old gasket material and oil residue. Ensure the new gasket is properly seated in the valve cover groove. Use the included valve cover bolts to secure the cover evenly, tightening to manufacturer torque specifications to avoid warping or leaks. Replacing the injector cup o-rings during installation helps maintain injector sealing and engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit and function. The 615-203 valve cover gasket undergoes quality checks to ensure durability and reliable sealing performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship to provide confidence in the product’s longevity.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44020237992117,"sku":"BKKY-615-203","price":78.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_615203_Fro.jpg?v=1775009338","url":"https:\/\/www.partcatalog.com\/products\/dorman-615-203-engine-valve-cover-gasket","provider":"PartCatalog","version":"1.0","type":"link"}