{"product_id":"valve-spring-kit-pac-1218-fit-chevrolet-gm-chevy-ls-engines-camaro-corvette-tahoe","title":"Valve Spring Kit PAC-1218 fit CHEVROLET GM Chevy LS Engines Camaro Corvette Tahoe","description":"\u003cp\u003e\u003cstrong\u003eValve Spring Kit PAC-1218\u003c\/strong\u003e (MPN: \u003cstrong\u003ePAC-1218-16\u003c\/strong\u003e) for Chevrolet GM LS engines. High-performance beehive-style replacement springs engineered for Camaro, Corvette, Tahoe, and Silverado models. Delivers precise valve control with 313 lbs.\/in. spring rate and 0.6 in. maximum lift. OEM-quality construction for reliable engine performance across all LS variants.\u003c\/p\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eCross Reference \/ OEM Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePAC-1218-16\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePAC121816\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePAC-1218\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePAC1218\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSE-PAC1218\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Spring Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBeehive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Springs Per Valve\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLift Max (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutside Diameter of Outer Spring (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.290\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInside Diameter of Outer Spring (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.885\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoil Bind Height (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstall Height (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.800\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpen Height (in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.175\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstall Load (lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpen Load (lbs)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e318\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpring Rate (lbs\/in)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e313\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDamper Spring Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eCompatible LS Engine Variants\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eLS1\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS2\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS3\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS6\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS7\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLS9\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLSX\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eCompatible Models \u0026amp; Equipment Applications\u003c\/h2\u003e\n\u003ch3\u003eChevrolet\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamaro\u003c\/strong\u003e 1999–2002, 2010–2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorvette\u003c\/strong\u003e 1999–2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTahoe\u003c\/strong\u003e 2000–2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilverado\u003c\/strong\u003e 1999–2013 (4.8L, 5.3L, 6.0L)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvalanche\u003c\/strong\u003e 2001–2013\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGMC\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYukon\u003c\/strong\u003e 2000–2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSierra\u003c\/strong\u003e 1999–2013 (4.8L, 5.3L, 6.0L)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCadillac\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEscalade\u003c\/strong\u003e 2000–2013\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCTS-V\u003c\/strong\u003e 2004–2007\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePontiac\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirebird\u003c\/strong\u003e 1999–2002\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGTO\u003c\/strong\u003e 2004–2006\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG8\u003c\/strong\u003e 2008–2009\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHummer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eH2\u003c\/strong\u003e 2003–2009\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Buymachineryparts","offers":[{"title":"Default Title","offer_id":49310577164547,"sku":"J0151000131075","price":52.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7831\/8851\/files\/valve-spring-kit-pac-1218-for-gm-chevy-all-ls-engine-camaro-corvette-tahoe-avlanche-yukon-sierra_2__1.jpg?v=1784787742","url":"https:\/\/www.buymachineryparts.com\/es\/products\/valve-spring-kit-pac-1218-fit-chevrolet-gm-chevy-ls-engines-camaro-corvette-tahoe","provider":"Buymachineryparts","version":"1.0","type":"link"}