{"product_id":"synergy-jeep-jk-wj-hd-knurled-front-ball-joint-set-dana-30-44-w-2-uppers-2-lowers","title":"Synergy Jeep JK\/WJ HD Knurled Front Ball Joint Set Dana 30\/44 (w\/2 Uppers + 2 Lowers)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e8009-12\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSynergy Jeep JK\/WJ HD Knurled Front Ball Joint Set Dana 30\/44 (1999-2018) (w\/2 Uppers + 2 Lowers)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis Synergy HD Knurled Front Ball Joint Set upgrades the front suspension on Jeep JK Wrangler (2007-2018) and WJ Grand Cherokee (1999-2004) models equipped with Dana 30 or Dana 44 axles.\u003c\/p\u003e\n\u003cp\u003eThe set includes two upper and two lower ball joints designed to handle extreme off-road conditions with a knurled stud that locks securely into the C cap. These ball joints deliver reliable steering precision and longevity under heavy use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnurled Ball Studs:\u003c\/strong\u003e Provide maximum grip inside the C cap to prevent spinning and ensure positive retention during aggressive wheeling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy Duty Build:\u003c\/strong\u003e Features thicker outer plates and larger diameter pins than OEM for increased strength and impact resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreaseable Zerk Fittings:\u003c\/strong\u003e Allow simple field maintenance with full circumference grease grooves for even lubrication and extended service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep Snap Ring Groove:\u003c\/strong\u003e Secures the ball joint firmly in place with enhanced retention over factory designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes 2 upper ball joints, 2 lower ball joints, and a 5-gram grease packet for immediate installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect C caps for wear before installation. replace if damaged to avoid premature failure.\u003c\/li\u003e\n\u003cli\u003ePump fresh grease into zerks after install and every 3,000 miles or after water crossings.\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging to prevent damage. store in a dry area until fitted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRequires a ball joint press tool for removal and installation of old and new joints.\u003c\/li\u003e\n\u003cli\u003eTorque upper ball joint nuts to 35 ft-lbs and lower to 110 ft-lbs. compatible with factory hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2004\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eGrand Cherokee\u003c\/td\u003e\n\u003ctd\u003eWJ (All)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2011\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler\u003c\/td\u003e\n\u003ctd\u003eJK (Sport, Sahara, Rubicon, X)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2018\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler\u003c\/td\u003e\n\u003ctd\u003eJK (Sport, Sahara, Rubicon, Unlimited Sport, Unlimited Sahara, Unlimited Rubicon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose Synergy?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt in the USA with a focus on off-road durability for Jeep enthusiasts.\u003c\/li\u003e\n\u003cli\u003eProven design tested on trails to outlast stock components in demanding conditions.\u003c\/li\u003e\n\u003cli\u003ePrecision machined components for exact fit and smooth articulation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my JK Rubicon with Dana 44 front axle?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it fits all 2007-2018 JK models including Rubicon with Dana 30 or 44 front axles. direct replacement for worn factory joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are these ball joints made from?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Constructed from high-strength steel with zinc plating for corrosion resistance and long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty on this set?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Backed by Synergy's limited lifetime warranty against manufacturing defects when installed and maintained properly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or FedEx Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact box measuring 9 x 7 x 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.8 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Synergy Mfg","offers":[{"title":"Default Title","offer_id":45137544052815,"sku":"SYN8009-12","price":300.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/synergy-jeep-jkwj-hd-knurled-front-ball-joint-set-dana-3044-w2-uppers-2-lowers-synergy-mfg.jpg?v=1778016286","url":"https:\/\/www.blackopsautoworks.com\/products\/synergy-jeep-jk-wj-hd-knurled-front-ball-joint-set-dana-30-44-w-2-uppers-2-lowers","provider":"Black Ops Auto Works","version":"1.0","type":"link"}