{"product_id":"motorad-2ic422-direct-ignition-coil","title":"Motorad 2IC422 Direct Ignition Coil","description":"\u003ch2\u003eDirect Ignition Coil for GM Applications\u003c\/h2\u003e\u003cp\u003eThe MotoRad 2IC422 direct ignition coil is built for GM vehicles that need stable spark output and dependable ignition performance. It is an OE replacement ignition coil engineered for 12 VDC systems and designed to handle severe operating conditions, including high heat.\u003c\/p\u003e\u003cp\u003eCompatible with a wide range of Chevrolet, GMC, Cadillac, Buick, Pontiac, Saab, Hummer, and Isuzu applications, this coil supports consistent engine operation in vehicles such as the Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac CTS. The 2IC422 is a practical choice when diagnosing misfire concerns or replacing a worn square-type ignition coil.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect ignition coil for OE-style replacement\u003c\/li\u003e\n\u003cli\u003e12 VDC design with blade terminals and female connector\u003c\/li\u003e\n\u003cli\u003e4-terminal configuration with male terminals\u003c\/li\u003e\n\u003cli\u003eBuilt to meet or exceed OEM specifications\u003c\/li\u003e\n\u003cli\u003eEngineered for heat resistance and demanding operating conditions\u003c\/li\u003e\n\u003cli\u003eRequires an external resistor\u003c\/li\u003e\n\u003cli\u003eOE replacement fitment for square-type coil applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and Application Details\u003c\/h2\u003e\u003cp\u003eFits 2019-2021 GMC Sierra 1500, N\/A. Fits 2020 Chevrolet Express 2500, N\/A. Fits 2020 Chevrolet Express 3500, N\/A. Fits 2020 GMC Savana 2500, N\/A. Fits 2020 GMC Savana 3500, N\/A. Fits 2019 Chevrolet Cheyenne, N\/A. Fits 2014-2017 Chevrolet Cheyenne, N\/A. Fits 2008-2019 Chevrolet Express 2500, N\/A, Square Type. Fits 2008-2019 Chevrolet Express 3500, N\/A, Square Type. Fits 2007-2019 Chevrolet Silverado 2500 HD, N\/A, Square Type. Fits 2007-2019 Chevrolet Silverado 3500 HD, N\/A, Square Type. Fits 2016-2019 Chevrolet Suburban 3500 HD, N\/A, Square Type. Fits 2008-2019 GMC Savana 2500, N\/A, Square Type. Fits 2008-2019 GMC Savana 3500, N\/A, Square Type. Fits 2007-2019 GMC Sierra 2500 HD, N\/A, Square Type. Fits 2007-2019 GMC Sierra 3500 HD, N\/A, Square Type. Fits 2018 Chevrolet Silverado 3500, N\/A, w\/ Square Type Coil. Fits 2014-2017 Chevrolet Caprice, N\/A, Square Type. Fits 2015-2017 Chevrolet Silverado 3500, N\/A. Fits 2014-2017 Chevrolet SS, N\/A, Square Type. Fits 2009-2015 Cadillac CTS, N\/A. Fits 2010-2015 Chevrolet Camaro, N\/A, Square Type. Fits 2007-2014 Cadillac Escalade, N\/A, Square Type. Fits 2007-2014 Cadillac Escalade ESV, N\/A, Square Type. Fits 2008-2014 Chevrolet Express 1500, N\/A, Square Type. Fits 2007-2014 Chevrolet Suburban 1500, N\/A, Square Type. Fits 2007-2014 Chevrolet Tahoe, N\/A, Square Type. Fits 2008-2014 GMC Savana 1500, N\/A, Square Type. Fits 2007-2014 GMC Yukon, N\/A, Square Type. Fits 2007-2014 GMC Yukon XL 1500, N\/A, Square Type. Fits 2007-2013 Cadillac Escalade EXT, N\/A, Square Type. Fits 2007-2013 Chevrolet Avalanche, N\/A, Square Type. Fits 2011-2013 Chevrolet Caprice, N\/A. Fits 2005-2013 Chevrolet Corvette, N\/A, Square Type. Fits 2007-2013 Chevrolet Silverado 1500, N\/A, Square Type. Fits 2007-2013 Chevrolet Silverado 2500, N\/A. Fits 2007-2013 Chevrolet Suburban 2500, N\/A, Square Type. Fits 2009-2013 GMC Sierra, N\/A, Square Coil. Fits 2007-2013 GMC Sierra 1500, N\/A, Square Type. Fits 2007-2013 GMC Yukon XL 2500, N\/A, Square Type. Fits 2009-2012 Chevrolet Colorado, N\/A, Square Type. Fits 2009-2012 GMC Canyon, N\/A, Square Type. Fits 2008-2010 Hummer H3, N\/A, Square Type. Fits 2009-2010 Hummer H3T, N\/A, Square Type. Fits 2008-2009 Buick LaCrosse, N\/A, Square Type. Fits 2006-2009 Chevrolet Impala, N\/A, Square Type. Fits 2006-2009 Chevrolet Trailblazer, N\/A, Square Type. Fits 2005-2009 GMC Envoy, N\/A, Square Type. Fits 2008-2009 Hummer H2, N\/A, Square Type. Fits 2008-2009 Pontiac G8, N\/A, Square Type. Fits 2005-2009 Saab 9-7x, N\/A, Square Type. Fits 2007-2008 GMC Sierra, N\/A. Fits 2005-2008 Pontiac Grand Prix, N\/A, Square Type. Fits 2005-2007 Buick Rainier, N\/A, Square Type. Fits 2006-2007 Cadillac CTS, N\/A, Square Type. Fits 2006-2007 Chevrolet Monte Carlo, N\/A, Square Type. Fits 2005-2006 Chevrolet SSR, N\/A, Square Type. Fits 2005-2006 Chevrolet Trailblazer EXT, N\/A, Square Type. Fits 2005-2006 GMC Envoy XL, N\/A, Square Type. Fits 2005-2006 Isuzu Ascender, N\/A. Fits 2005-2006 Pontiac GTO, N\/A, Square Type. Fits 2005 GMC Envoy XUV, N\/A, Square Type.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Coil Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine misfire caused by a weak or failing ignition coil\u003c\/li\u003e\n\u003cli\u003eRough idle or hesitation during acceleration\u003c\/li\u003e\n\u003cli\u003eHard starting related to inconsistent spark delivery\u003c\/li\u003e\n\u003cli\u003eLoss of ignition performance in heat-stressed engine bays\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns tied to coil output issues\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the connector style, terminal count, and square-type coil application before installation. This part uses blade terminals, a female connector, and requires an external resistor, so matching the original configuration is important for proper operation. Confirm vehicle-specific fitment for Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac CTS applications before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMotoRad designs this ignition coil to meet or exceed OEM specifications and manufactures engine management products in ISO TS16949 facilities. The 2IC422 is backed by a limited lifetime warranty. This part cross-references GM OE-style numbers such as 12570616 and 12611424 for the same application.\u003c\/p\u003e","brand":"Motorad","offers":[{"title":"Default Title","offer_id":52876603293877,"sku":"BFNG-2IC422","price":68.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TZ_2IC422_Fro.jpg?v=1785303851","url":"https:\/\/www.partcatalog.com\/products\/motorad-2ic422-direct-ignition-coil","provider":"PartCatalog","version":"1.0","type":"link"}