{"product_id":"dorman-540-071-suspension-ball-joint-rear-upper","title":"Dorman 540-071 Suspension Ball Joint - Rear Upper","description":"\u003ch2\u003eDorman 540-071 Rear Upper Ball Joint\u003c\/h2\u003e\u003cp\u003eThe Dorman 540-071 suspension ball joint is a precision-engineered replacement for the original equipment part on select Cadillac applications. Built from steel with a threaded design and press-in mounting type, it is made for rear upper suspension service on Cadillac CTS, STS, and SRX models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement suspension ball joint for select Cadillac rear upper applications\u003c\/li\u003e\n\u003cli\u003eSteel construction with a grey finish\u003c\/li\u003e\n\u003cli\u003eThreaded design with tapered stud\u003c\/li\u003e\n\u003cli\u003eDust boot included with polychloroprene material\u003c\/li\u003e\n\u003cli\u003ePremium suspension grade type\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003cli\u003eWrench size: 12 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 540-071 is engineered as an OE-style suspension ball joint for rear upper use on 2003-2015 Cadillac CTS, 2005-2011 Cadillac STS, and 2004-2009 Cadillac SRX. It is designed around the original vehicle application and tested for reliable replacement performance. This part cross-references MOOG Chassis Products K500430 for the same application.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a rear upper ball joint for Cadillac CTS, Cadillac STS, or Cadillac SRX suspension repair, this part number 540-071 provides a direct-fit service option with the correct threaded, press-in configuration.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive suspension looseness at the rear upper joint\u003c\/li\u003e\n\u003cli\u003eClunking or knocking from worn ball joint components\u003c\/li\u003e\n\u003cli\u003eUneven rear suspension articulation\u003c\/li\u003e\n\u003cli\u003eSteering and chassis instability caused by joint wear\u003c\/li\u003e\n\u003cli\u003eInspection failures related to suspension play\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2003-2015 Cadillac CTS, rear upper; fits 2005-2011 Cadillac STS, rear upper; fits 2004-2009 Cadillac SRX, rear upper. Confirm the press-in mounting style, threaded body, tapered stud, and 12 mm wrench size before installation. Because this is a rear upper suspension component, proper suspension support and alignment checks are recommended after service. Part number 540-071 should be matched to the vehicle’s exact rear upper application before replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman states this suspension ball joint is precision-engineered and rigorously tested to provide reliable replacement performance for the original equipment on specific vehicles. The premium-grade construction and OE-style fitment support consistent service on Cadillac rear upper suspension applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52763280539829,"sku":"BKKY-540-071","price":48.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_540071_Bac.jpg?v=1783147309","url":"https:\/\/www.partcatalog.com\/products\/dorman-540-071-suspension-ball-joint-rear-upper","provider":"PartCatalog","version":"1.0","type":"link"}