{"product_id":"elring-792-660-engine-crankcase-half-gasket-rear","title":"Elring 792.660 Engine Crankcase Half Gasket - Rear","description":"\u003ch2\u003eElring 792.660 Engine Crankcase Half Gasket\u003c\/h2\u003e\u003cp\u003eElring 792.660 is an engine crankcase half gasket made from FPM (fluoride rubber) for dependable sealing in select GM applications. It is a direct-fit sealing component for service work on Chevrolet Express 2500, Chevrolet Silverado 2500 HD, GMC Savana 2500, and GMC Sierra 2500 HD models across the listed years.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFPM (fluoride rubber) construction for oil-resistant sealing performance\u003c\/li\u003e\n\u003cli\u003eEngine crankcase half gasket for sealing the crankcase joint\u003c\/li\u003e\n\u003cli\u003eOE-style fitment for select Chevrolet and GMC trucks and vans\u003c\/li\u003e\n\u003cli\u003eCross-reference part number: 12644448\u003c\/li\u003e\n\u003cli\u003eElring part number 792.660 for catalog and service identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eElring 792.660 is engineered as an engine crankcase half gasket for vehicles that require a precise seal at the crankcase mating surface. The FPM material is selected for its resistance to engine oil and heat exposure, making it suitable for sealing applications where long-term material stability matters. This gasket is listed for 2001-2016 Chevrolet Silverado 2500 HD, 2006-2016 Chevrolet Express 2500, 2006-2016 Chevrolet Express 3500, 2007-2016 Chevrolet Silverado 3500 HD, 2006-2016 GMC Savana 2500, 2006-2016 GMC Savana 3500, 2006-2016 GMC Sierra 2500 HD, 2007-2016 GMC Sierra 3500 HD, 2007 GMC Sierra 3500 Classic, and 2006 GMC Sierra 3500. Elring 792.660 is a practical choice when servicing crankcase sealing on GM heavy-duty trucks and vans.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking crankcase half gasket\u003c\/li\u003e\n\u003cli\u003eRestoring sealing at the crankcase joint after engine service\u003c\/li\u003e\n\u003cli\u003eAddressing oil seepage around the crankcase mating surface\u003c\/li\u003e\n\u003cli\u003eCorrecting sealing issues caused by aged or hardened gasket material\u003c\/li\u003e\n\u003cli\u003eSupporting maintenance on Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eClean both mating surfaces thoroughly before installation and remove all old gasket material, oil, and debris. Verify the gasket matches the engine application by part number 792.660 and confirm the vehicle listing before assembly. Follow the manufacturer’s service procedure and torque sequence for the crankcase components to help achieve an even seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eElring is known for sealing-system components used in engine service applications, and this gasket is built with FPM material for demanding crankcase sealing conditions. Part number 792.660 also cross-references 12644448 for the same application.\u003c\/p\u003e","brand":"Elring","offers":[{"title":"Default Title","offer_id":52958130831541,"sku":"DTWD-792.660","price":20.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EL_792660_Fro.jpg?v=1786425369","url":"https:\/\/www.partcatalog.com\/products\/elring-792-660-engine-crankcase-half-gasket-rear","provider":"PartCatalog","version":"1.0","type":"link"}