{"product_id":"comp-cams-1675-1-ultra-pro-magnum-1-8-ratio-rocker-arm-for-gm-ls1-ls6-w-3-8-stud","title":"COMP Cams 1675-1 Ultra Pro Magnum 1.8 Ratio Rocker Arm for GM LS1\/LS6 w\/ 3\/8\" Stud for Select Buick Allure, Buick LaCrosse, Buick Rainier, Cadillac Escalade, Chevrolet Avalanche, Chevrolet Avalanche 1500, Chevrolet Cheyenne, Chevrolet Colorado, Chevrolet","description":"\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFor LS1\/LS2\/LS6\/4.8L, 5.3L, and Pre '07 6.0L Truck Engines - Cathedral Port Head LS Applications\u003c\/li\u003e\n\u003cli\u003eSingle Stud Mount Rocker - Includes Poly Lock - Requires \u003ca title=\"Hi-Techâ„¢ Race Rocker Studs - GM Gen III\/IV LS Engines\" href=\"{{store%20url}}catalogsearch\/result\/?q=4554-16\u0026amp;Category_Code=\"\u003e3\/8\" Studs \u003c\/a\u003e\u0026amp; \u003ca title=\"Guide Plates - GM LS Flat - 5\/16\" pushrod diameter href=\"{{store%20url}}catalogsearch\/result\/?q=4854-8\u0026amp;Category_Code=\"\u003eGuide Plates\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e1.8:1 Ratio\u003c\/li\u003e\n\u003c\/ul\u003e New LS-Specific Ultra Pro Magnumâ„¢ Rocker Arms From COMP Cams Increase Ratio And Stiffness Over Stock Rockers, While Also Increasing Lift without The Need To Swap Cams. As LS engines continue to grow in popularity, COMP Cams has expanded its line of Rocker arms to build components specific to LS Applications.\n\u003cp\u003eThis Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.8 ratio, this rocker fits LS1\/2\/6 with a 3\/8\" diameter stud.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits: 2008-2009 Buick Allure, 2008-2009 Buick LaCrosse, 2004-2007 Buick Rainier, 2002-2013 Cadillac Escalade, 2007-2013 Chevrolet Avalanche, 2002-2006 Chevrolet Avalanche 1500, 2016 Chevrolet Cheyenne, 2009-2012 Chevrolet Colorado, 2003-2007 Chevrolet Express 1500, 2003-2019 Chevrolet Express 2500, 2010-2019 Chevrolet Express 3500, 2017 Chevrolet Express Cargo, 2017-2018 Chevrolet Express Pasajeros, 2006-2009 Chevrolet Impala, 2016-2017 Chevrolet LCF 3500, 2006-2007 Chevrolet Monte Carlo, 2003-2004 Chevrolet SSR, 1999-2013 Chevrolet Silverado 1500, 2007 Chevrolet Silverado 1500 Classic, 1999-2016 Chevrolet Silverado 2500, 2010-2019 Chevrolet Silverado 2500 HD, 2016-2018 Chevrolet Silverado 3500, 2010-2019 Chevrolet Silverado 3500 HD, 2015-2018 Chevrolet Suburban, 2000-2014 Chevrolet Suburban 1500, 2010-2013 Chevrolet Suburban 2500, 2016-2019 Chevrolet Suburban 3500 HD, 2000-2014 Chevrolet Tahoe, 2006-2008 Chevrolet Trailblazer, 2003-2006 Chevrolet Trailblazer EXT, 2009-2012 GMC Canyon, 2005-2009 GMC Envoy, 2003-2006 GMC Envoy XL, 2004-2005 GMC Envoy XUV, 2003-2007 GMC Savana 1500, 2003-2019 GMC Savana 2500, 2010-2019 GMC Savana 3500, 1999-2013 GMC Sierra 1500, 2007 GMC Sierra 1500 Classic, 1999-2000 GMC Sierra 2500, 2010-2019 GMC Sierra 2500 HD, 2010-2019 GMC Sierra 3500 HD, 2000-2014 GMC Yukon, 2000-2014 GMC Yukon XL 1500, 2010-2013 GMC Yukon XL 2500, 2004-2007 Hummer H2, 2008-2010 Hummer H3, 2009-2010 Hummer H3T, 2003-2006 Isuzu Ascender, 2005-2008 Pontiac Grand Prix, 2005-2009 Saab 9-7x\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePlease review Specifications and the detailed fitment table for notes and exceptions.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":47953207394517,"sku":"ds_BDQQ_1675-1","price":75.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/8999\/9829\/files\/1675-1_2826919f-72c5-4620-86f0-34d4208c052d.jpg?v=1771541311","url":"https:\/\/shdp.ca\/products\/comp-cams-1675-1-ultra-pro-magnum-1-8-ratio-rocker-arm-for-gm-ls1-ls6-w-3-8-stud","provider":"SHDP Truck \u0026 Auto","version":"1.0","type":"link"}