{"product_id":"dorman-540-085-suspension-ball-joint-front-lower","title":"Dorman 540-085 Suspension Ball Joint - Front Lower","description":"\u003ch2\u003eFront Lower Suspension Ball Joint\u003c\/h2\u003e\u003cp\u003eDorman 540-085 is a threaded, bolt-in suspension ball joint for front lower applications on a wide range of Chevrolet, Buick, Pontiac, Saturn, Cadillac, Oldsmobile, and Suzuki vehicles. It is precision-engineered and tested as a direct replacement for the original equipment part on specific applications, including Chevrolet Impala, Buick LaCrosse, and Pontiac Grand Prix models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThreaded, bolt-in front lower suspension ball joint\u003c\/li\u003e\n\u003cli\u003eSteel construction with grey finish\u003c\/li\u003e\n\u003cli\u003ePremium suspension grade type\u003c\/li\u003e\n\u003cli\u003eDust boot included with polychloroprene material\u003c\/li\u003e\n\u003cli\u003eCastle nut included; cotter pin hole provided\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003cli\u003eWrench size: 12 mm\u003c\/li\u003e\n\u003cli\u003eStud type: tapered\u003c\/li\u003e\n\u003cli\u003ePart number: 540-085\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension ball joint is built for front lower suspension service where OE-style fit and geometry matter. The steel body, threaded design, and tapered stud support secure installation on vehicles such as the Chevrolet Impala, Buick Allure, and Pontiac Grand Prix. Dorman 540-085 is also cross-referenced to MOOG Chassis Products K5331 for the same application.\u003c\/p\u003e\u003cp\u003eUse this replacement when servicing worn front lower ball joints on vehicles across the 1997-2016 model years listed in the fitment data. The assembly includes a dust boot and mounting hardware, and it is not greaseable or adjustable.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2014-2016 Chevrolet Impala Limited, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2008-2015 Chevrolet Captiva Sport, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2000-2013 Chevrolet Impala, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2002-2010 Saturn Vue, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2005-2009 Buick Allure, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2005-2009 Buick LaCrosse, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2005-2009 Chevrolet Equinox, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2005-2009 Chevrolet Uplander, front lower\u003c\/li\u003e\n\u003cli\u003eFits 1999-2009 Pontiac Montana, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2006-2009 Pontiac Torrent, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2007-2009 Suzuki XL-7, front lower\u003c\/li\u003e\n\u003cli\u003eFits 1997-2008 Pontiac Grand Prix, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2002-2007 Buick Rendezvous, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2005-2007 Buick Terraza, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2000-2007 Chevrolet Monte Carlo, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2005-2007 Saturn Relay, front lower\u003c\/li\u003e\n\u003cli\u003eFits 1997-2005 Buick Century, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2001-2005 Pontiac Aztek, front lower\u003c\/li\u003e\n\u003cli\u003eFits 1997-2004 Buick Regal, front lower\u003c\/li\u003e\n\u003cli\u003eFits 1997-2004 Oldsmobile Silhouette, front lower\u003c\/li\u003e\n\u003cli\u003eFits 2001-2003 Oldsmobile Aurora, front lower, standard replacement\u003c\/li\u003e\n\u003cli\u003eFits 1997-2002 Cadillac Eldorado, front lower\u003c\/li\u003e\n\u003cli\u003eFits 1998-2002 Oldsmobile Intrigue, front lower\u003c\/li\u003e\n\u003cli\u003eFits 1997-1999 Cadillac DeVille, front lower, w\/standard suspension\u003c\/li\u003e\n\u003cli\u003eFits 1997-1999 Cadillac Seville, front lower\u003c\/li\u003e\n\u003cli\u003eFits 1997-1999 Pontiac Trans Sport, front lower\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores tight front-end control when the original ball joint is worn\u003c\/li\u003e\n\u003cli\u003eAddresses clunking or popping from the lower suspension area\u003c\/li\u003e\n\u003cli\u003eHelps correct looseness in steering feel caused by joint wear\u003c\/li\u003e\n\u003cli\u003eSupports proper suspension articulation on front lower control arm service\u003c\/li\u003e\n\u003cli\u003eReplaces damaged OE-style ball joints on high-mileage vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm the vehicle’s front lower suspension configuration before ordering, especially on Cadillac DeVille applications with standard suspension notes. Inspect the control arm, mounting points, and surrounding hardware for wear before installation. The tapered stud, cotter pin hole, and 12 mm wrench size support standard service procedures, and the included dust boot should be checked for proper seating after assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this replacement ball joint for specific vehicle applications and subjects it to testing for reliable service in front suspension repair. The part is built as a premium suspension-grade replacement for OE-style fitment on the listed Chevrolet, Buick, Pontiac, Saturn, Cadillac, Oldsmobile, and Suzuki models.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52763281260725,"sku":"BKKY-540-085","price":47.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_540085_Bac.jpg?v=1783147394","url":"https:\/\/www.partcatalog.com\/products\/dorman-540-085-suspension-ball-joint-front-lower","provider":"PartCatalog","version":"1.0","type":"link"}