{"product_id":"synergy-jeep-tj-tjl-yj-xj-zj-hd-non-knurled-front-ball-joint-set-dana-30-44","title":"Jeep HD Non-Knurled Front Ball Joint Set Dana 30\/44 (SYN4140-6004)","description":"\u003cp\u003eReplace your Jeep's factory ball joints with Synergy MFG's Dana 30\/44 Heavy Duty Ball Joint Set. These ball joints employ a metal on metal design to improve durability and performance. A must for vehicles with lifts and larger tires. Get rid of that steering wander and play caused by loose or worn out ball joints.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with all aftermarket axle shafts (including RCV) with no modifications needed\u003c\/li\u003e\n\u003cli\u003eFully Greasable metal on metal design for prolonged life\u003c\/li\u003e\n\u003cli\u003eBall Joint bearing surface area is considerably larger than stock due to elimination of the inner nylon liner for a longer lasting joint\u003c\/li\u003e\n\u003cli\u003eBall joint housing is manufactured from sintered graphite, bronze, and 1045 steel for a strong, smooth, bearing surface\u003c\/li\u003e\n\u003cli\u003eBall joint stud is manufactured from induction heat treated 4140 steel for maximum strength and smooth operation\u003c\/li\u003e\n\u003cli\u003eBall joint dust boot is made from wear\/tear resistant black nitro-butile rubber (NBR)\u003c\/li\u003e\n\u003cli\u003e12 Month Unlimited-Warranty\u003c\/li\u003e\n\u003cli\u003eSynergy High Performance Grease (4119) recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMetal on metal ball joints require a small break-in period of typically 100-500 miles to fully seat the bearing surfaces\u003c\/li\u003e\n\u003cli\u003eKnurled ball joints required when replacing knurled ball joints that have enlarged the axle end forging bores\u003c\/li\u003e\n\u003cli\u003eNon-Knurled ball joints recommended for replacing non-knurled ball joints\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Synergy MFG","offers":[{"title":"Default Title","offer_id":42997851684953,"sku":"SYN4140-6004","price":217.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8030\/9593\/files\/c8a09eeeecdc8ad8731dcfea90496045.jpg?v=1768847865","url":"https:\/\/dirtygarage.com\/products\/synergy-jeep-tj-tjl-yj-xj-zj-hd-non-knurled-front-ball-joint-set-dana-30-44","provider":"Dirty Garage","version":"1.0","type":"link"}