{"product_id":"wai-14019n-alternator","title":"WAI 14019N Alternator","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis WAI alternator, part number 14019N, is a 100% new replacement built to deliver the amperage needed for modern electrical loads. It uses proprietary components and processes for durability and consistent performance in heavy-duty charging systems.\u003c\/p\u003e\u003cp\u003eCompatible with Chevrolet Silverado 2500 HD and Silverado 3500 HD, as well as GMC Sierra 2500 HD and Sierra 3500 HD applications listed below, this alternator matches Denso IR\/IF 220 amp configurations. The 14019N is a direct-fit electrical replacement for vehicles that require a clockwise-rotation, internal-regulator unit with a serpentine pulley setup.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e100% new alternator construction, not remanufactured.\u003c\/li\u003e\n\u003cli\u003e220 amp output for higher electrical demand.\u003c\/li\u003e\n\u003cli\u003eInternal fan and internal regulator design.\u003c\/li\u003e\n\u003cli\u003e6-groove serpentine pulley included.\u003c\/li\u003e\n\u003cli\u003eDecoupled clutch pulley design for smoother belt operation.\u003c\/li\u003e\n\u003cli\u003eDENSO family application with clockwise rotation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eWAI part number 14019N is engineered for charging-system performance in trucks equipped with Denso IR\/IF 220 amp specifications. The unit is built new from the ground up and uses proprietary manufacturing methods to support long service life and stable output. For Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD fitments, this alternator provides the electrical capacity needed for demanding vehicle systems.\u003c\/p\u003e\u003cp\u003eThis alternator cross-references Quality-Built 14019 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLow charging output from a worn alternator.\u003c\/li\u003e\n\u003cli\u003eBattery warning lights related to charging-system faults.\u003c\/li\u003e\n\u003cli\u003eElectrical strain from accessories and vehicle loads.\u003c\/li\u003e\n\u003cli\u003eNoise or belt issues tied to pulley or clutch wear.\u003c\/li\u003e\n\u003cli\u003eInconsistent voltage delivery under operating demand.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle uses the listed Denso IR\/IF 220 amp configuration before installation. Confirm pulley style, rotation direction, and regulator type against the original unit to ensure proper fitment. The part number 14019N should be matched to the application notes shown for Chevrolet Silverado and GMC Sierra HD models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWAI builds this alternator as a new unit using proprietary components and processes to support maximum life and performance. Part number 14019N is engineered for the output requirements of modern charging systems and is listed with direct application-specific fitment.\u003c\/p\u003e","brand":"WAI","offers":[{"title":"Default Title","offer_id":53534285529269,"sku":"HGWL-14019N","price":242.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WW_14019N_FRO.jpg?v=1792130116","url":"https:\/\/www.partcatalog.com\/products\/wai-14019n-alternator","provider":"PartCatalog","version":"1.0","type":"link"}