{"product_id":"cognito-199-91320-alpha-ball-joint-for-cognito-upper-control-arms-1999-2018-gm-silverado-sierra-1500","title":"Cognito 199-91320 Alpha Ball Joint for Cognito Upper Control Arms | 1999-2018 GM Silverado\/Sierra 1500","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 1999-2018 Silverado and Sierra 1500\u003c\/li\u003e\n\u003cli\u003eSpecifically designed for Cognito upper control arms\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction with alloy steel internals\u003c\/li\u003e\n\u003cli\u003eNo plastic liner for increased durability\u003c\/li\u003e\n\u003cli\u003eBootless scraper seal resists weather and debris\u003c\/li\u003e\n\u003cli\u003eRebuildable without removing control arms\u003c\/li\u003e\n\u003cli\u003ePre-greased and includes top grease fitting\u003c\/li\u003e\n\u003cli\u003eHigh-angle design for more suspension travel\u003c\/li\u003e\n\u003cli\u003eZinc plated housing resists corrosion\u003c\/li\u003e\n\u003cli\u003eGreater pullout strength than standard joints\u003c\/li\u003e\n\u003cli\u003ePatented design for superior long-term performance\u003c\/li\u003e\n\u003cli\u003eDurability of a ball joint with Uni-ball function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFinally A Ball Joint That Can Keep Up\u003c\/h4\u003e\n\u003cp\u003eIf you’re tired of replacing upper ball joints that just can’t handle the demands of your lifted Silverado or Sierra, the Cognito Alpha Ball Joint is the upgrade you’ve been waiting for. This isn’t your average replacement, it’s a purpose-built, heavy-duty solution designed to handle larger tires, added suspension travel, and rough real-world driving without giving up longevity. It’s built tough with no plastic internals, and the oversized alloy components are engineered for strength, wear resistance, and long-term reliability. Plus, it’s sealed up tight with a scraper-style bootless seal that keeps dirt and debris out without the risk of torn rubber boots. It’s rebuildable right on the truck, so you won’t need to pull your control arm to freshen it up when the time comes. Whether you’re chasing durability or just done dealing with squeaky, worn-out joints, this Alpha Joint brings serious peace of mind. It’s the kind of upgrade that keeps your suspension performing like it should.\u003c\/p\u003e\n\u003ch4\u003eEngineered To Outlast And Outperform Standard Joints\u003c\/h4\u003e\n\u003cp\u003eThe Cognito 199-91320 Alpha Ball Joint is a patented upper joint designed specifically for Cognito control arms on 1999-2018 Silverado and Sierra 1500 models. Internally, it uses high-strength alloy races and a large taper pin to deliver greater pullout strength than typical plastic-lined ball joints. It arrives pre-greased with Lithium Complex Grade 2 grease and features a small internal grease cavity that can be topped off through the included grease fitting. The scraper-style seal design eliminates the need for a traditional rubber boot and offers more dependable protection from moisture and debris. Its zinc-plated housing resists corrosion while remaining press-fit in the control arm, making in-truck rebuilds fast and simple. When maintenance is needed, you can disassemble the joint without removing the control arm from the vehicle, saving time and avoiding hassle. While this joint delivers exceptional strength and performance, it’s important to note that it is not intended to act as a droop limiter. Using it in that way may result in premature failure and will void the warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Fitment: \u003c\/strong\u003e 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 GM Silverado\/Sierra 1500\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for Cognito upper control arms\u003c\/li\u003e\n\u003cli\u003eFits 1999-2018 GM Silverado and Sierra 1500 models\u003c\/li\u003e\n\u003cli\u003eBall joint is a wear item and should be inspected regularly\u003c\/li\u003e\n\u003cli\u003ePre-greased but includes grease fitting for maintenance\u003c\/li\u003e\n\u003cli\u003eRebuildable without removing the control arm from the vehicle\u003c\/li\u003e\n\u003cli\u003eNot intended to act as a droop limiter\u003c\/li\u003e\n\u003cli\u003eUsing as a suspension limiter voids warranty and poses safety risk\u003c\/li\u003e\n\u003cli\u003eScraper seal design eliminates need for traditional dust boot\u003c\/li\u003e\n\u003cli\u003eAlloy construction with no plastic liners for improved strength\u003c\/li\u003e\n\u003cli\u003ePatented design (U.S. Pat. 10,731,700) for enhanced durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cognitomotorsports.com\/mwdownloads\/download\/link\/id\/235\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eInstall Instructions\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Cognito","offers":[{"title":"Default Title","offer_id":68060776136977,"sku":"COG-199-91320","price":94.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0477\/1089\/files\/199-91320.jpg?v=1794725528","url":"https:\/\/gautoparts.com\/products\/cognito-199-91320-alpha-ball-joint-for-cognito-upper-control-arms-1999-2018-gm-silverado-sierra-1500","provider":"Guaranteed Auto Parts","version":"1.0","type":"link"}