{"product_id":"front-steering-knuckle-spindle-lh-rh-2pc-pair-for-chevy-gmc-2500-3500-hd","title":"Front Steering Knuckle Spindle LH RH 2pc Pair for Chevy GMC 2500 3500 HD","description":"\u003ch1 data-path-to-node=\"0\" style=\"text-align: center;\"\u003eFront Steering Knuckle Spindle Set\u003c\/h1\u003e\u003ch2 data-path-to-node=\"1\" style=\"text-align: center;\"\u003eHeavy-Duty Steering Components for Chevrolet, GMC, and Hummer 8-Lug Chassis\u003c\/h2\u003e\u003cp data-path-to-node=\"2\"\u003eRefresh your truck's front suspension with this premium \u003cb data-path-to-node=\"2\" data-index-in-node=\"56\"\u003e2-Piece Steering Knuckle Set\u003c\/b\u003e. Engineered for the demanding 2500 and 3500 series chassis, these knuckles serve as the primary mounting hub for your vehicle's steering and braking systems. Over time, heavy-duty use from towing, hauling, or off-road excursions can lead to fatigue in the factory castings, stripped threads, or distorted bearing bores.\u003c\/p\u003e\u003cp data-path-to-node=\"3\"\u003eConstructed from high-strength nodular iron or forged steel, these spindles are precision-machined to ensure exact alignment of the ball joints, tie rod ends, and wheel hub assemblies. Replacing the knuckles as a pair is highly recommended for high-mileage vehicles to ensure symmetrical steering geometry and to eliminate persistent front-end pops or groans caused by worn-out spindle bores.\u003c\/p\u003e\u003chr data-path-to-node=\"4\"\u003e\u003ch2 data-path-to-node=\"5\"\u003eFitment Verification and Vehicle Applications\u003c\/h2\u003e\u003cp data-path-to-node=\"6\"\u003eThis set is specifically designed for \u003cb data-path-to-node=\"6\" data-index-in-node=\"38\"\u003e8-Lug Wheel\u003c\/b\u003e applications across the GM heavy-duty platform. Please verify your vehicle's year and series:\u003c\/p\u003e\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eChevrolet Silverado \/ GMC Sierra 1500 HD:\u003c\/b\u003e 2001, 2002, 2003, 2005, 2006 (and 2007 Classic).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eChevrolet Silverado \/ GMC Sierra 2500:\u003c\/b\u003e 2001, 2002, 2003, 2004.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eChevrolet Silverado \/ GMC Sierra 2500 HD:\u003c\/b\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eChevrolet Silverado \/ GMC Sierra 3500:\u003c\/b\u003e 2001, 2002, 2003, 2004, 2005, 2006.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,4,0\"\u003e\u003cb data-path-to-node=\"7,4,0\" data-index-in-node=\"0\"\u003eChevrolet Silverado \/ GMC Sierra 3500 HD:\u003c\/b\u003e 2007, 2008, 2009, 2010.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,5,0\"\u003e\u003cb data-path-to-node=\"7,5,0\" data-index-in-node=\"0\"\u003eChevrolet Suburban \/ Yukon XL 2500:\u003c\/b\u003e 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,6,0\"\u003e\u003cb data-path-to-node=\"7,6,0\" data-index-in-node=\"0\"\u003eHummer H2:\u003c\/b\u003e 2003, 2004, 2005, 2006, 2007, 2008, 2009.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,7,0\"\u003e\u003cb data-path-to-node=\"7,7,0\" data-index-in-node=\"0\"\u003eChevrolet Avalanche 2500:\u003c\/b\u003e 2002, 2003, 2004, 2005, 2006.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"7,8,0\"\u003e\u003cb data-path-to-node=\"7,8,0\" data-index-in-node=\"0\"\u003eSpecific Fitment Note:\u003c\/b\u003e Fits 2004 Silverado\/Sierra 1500 models \u003cb data-path-to-node=\"7,8,0\" data-index-in-node=\"62\"\u003eONLY\u003c\/b\u003e if equipped with 8-lug wheels.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-path-to-node=\"8\"\u003e\u003ch2 data-path-to-node=\"9\"\u003eTechnical Specifications and Attributes\u003c\/h2\u003e\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eQuantity:\u003c\/b\u003e 2-Piece Set (Covers both Driver and Passenger sides).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e High-Tensile Nodular Iron \/ Forged Steel.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eFinish:\u003c\/b\u003e Corrosion-Resistant Protective Coating.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eHub Compatibility:\u003c\/b\u003e Designed for 8-Lug heavy-duty wheel hub assemblies.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb data-path-to-node=\"10,4,0\" data-index-in-node=\"0\"\u003eConfiguration:\u003c\/b\u003e Standard ride height (Not for lift-drop applications).\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"10,5,0\"\u003e\u003cb data-path-to-node=\"10,5,0\" data-index-in-node=\"0\"\u003eFitment Type:\u003c\/b\u003e Direct Replacement.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-path-to-node=\"11\"\u003e\u003ch2 data-path-to-node=\"12\"\u003eWhat’s in the Box\u003c\/h2\u003e\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"13,0,0\"\u003e(1) Front Driver Side Steering Knuckle\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"13,1,0\"\u003e(1) Front Passenger Side Steering Knuckle\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-path-to-node=\"14\"\u003e\u003ch2 data-path-to-node=\"15\"\u003eIndustry Cross-Reference Numbers\u003c\/h2\u003e\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,0,0\"\u003e\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eGeneral Motors:\u003c\/b\u003e 25850470, 25850471, 18079493, 18079494, 18060908\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,1,0\"\u003e\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003eACDelco:\u003c\/b\u003e 25850470, 25850471\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,2,0\"\u003e\u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"0\"\u003eDorman - OE Solutions:\u003c\/b\u003e 698-016, 698-017\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,3,0\"\u003e\u003cb data-path-to-node=\"16,3,0\" data-index-in-node=\"0\"\u003eTRQ:\u003c\/b\u003e BHA34256, BHA34257\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"16,4,0\"\u003e\u003cb data-path-to-node=\"16,4,0\" data-index-in-node=\"0\"\u003eHollander:\u003c\/b\u003e 515-00201L, 515-00200R, 515-01302L, 515-01303R\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr data-path-to-node=\"17\"\u003e\u003ch2 data-path-to-node=\"18\"\u003eInstallation and Technical Tips\u003c\/h2\u003e\u003cul data-path-to-node=\"19\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"19,0,0\"\u003e\u003cb data-path-to-node=\"19,0,0\" data-index-in-node=\"0\"\u003eBearing Bore Preparation:\u003c\/b\u003e Before installing your wheel hubs, ensure the inner bore of the new knuckle is clean. Applying a thin layer of anti-seize to the hub's mounting flange will make future removals significantly easier, especially in rust-prone regions.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"19,1,0\"\u003e\u003cb data-path-to-node=\"19,1,0\" data-index-in-node=\"0\"\u003eBall Joint \u0026amp; Tie Rod Inspection:\u003c\/b\u003e Since the suspension must be disassembled to swap the knuckles, this is the optimal time to replace your upper and lower ball joints and tie rod ends. Installing new knuckles on worn ball joints can lead to premature failure of the new spindle bores.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"19,2,0\"\u003e\u003cb data-path-to-node=\"19,2,0\" data-index-in-node=\"0\"\u003eBrake Shield Transfer:\u003c\/b\u003e Remember to transfer your factory dust shields to the new knuckles. Inspect the shields for rust or rot; replacing them now will prevent irritating metallic scraping sounds later.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"19,3,0\"\u003e\u003cb data-path-to-node=\"19,3,0\" data-index-in-node=\"0\"\u003eMandatory Alignment:\u003c\/b\u003e Any replacement of a steering knuckle fundamentally alters your truck's camber and toe-in settings. A professional four-wheel alignment is mandatory immediately following installation to ensure safety and prevent tire scrubbing.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AM Autoparts","offers":[{"title":"Default Title","offer_id":53637664964976,"sku":"EBY-AM-134003633253","price":272.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/6902\/3088\/files\/57_be6b2ba1-936c-4083-add4-3890b9115ffa.jpg?v=1776366457","url":"https:\/\/www.autofusionparts.com\/products\/front-steering-knuckle-spindle-lh-rh-2pc-pair-for-chevy-gmc-2500-3500-hd","provider":"Auto Fusion Parts ","version":"1.0","type":"link"}