{"product_id":"dorman-540-062-suspension-ball-joint-front-upper-or-rear-upper","title":"Dorman 540-062 Suspension Ball Joint - Front Upper or Rear Upper","description":"\u003ch2\u003eDorman 540-062 Suspension Ball Joint\u003c\/h2\u003e\u003cp\u003eDorman 540-062 is a bolt-in suspension ball joint engineered as a direct replacement for the original equipment on select Hummer H1 applications. It is built from steel with a grey finish and includes a dust boot, grease fitting, castle nut, cotter pin, and mounting hardware for a service-ready repair.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for suspension service\u003c\/li\u003e\n\u003cli\u003eBolt-on, bolt-in mounting style\u003c\/li\u003e\n\u003cli\u003eGreaseable design with grease fitting included\u003c\/li\u003e\n\u003cli\u003eDust boot included to help protect the joint\u003c\/li\u003e\n\u003cli\u003eCastle nut and cotter pin included\u003c\/li\u003e\n\u003cli\u003eStandard suspension grade replacement\u003c\/li\u003e\n\u003cli\u003eTapered stud design with 21 mm wrench size\u003c\/li\u003e\n\u003cli\u003eFour mounting holes for OE-style installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis suspension ball joint is precision-engineered and tested to replace the original part on specific vehicles. Dorman 540-062 is listed for 2002, 2004, and 2006 Hummer H1 front upper positions, plus 2003 Hummer H1 rear upper applications. It is a direct-fit suspension ball joint for Hummer H1 front upper and rear upper service where the original joint has worn, loosened, or developed play. This part cross-references MOOG Chassis Products K500247 and Delphi TC6064 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring steering and suspension joint integrity on a worn Hummer H1 ball joint\u003c\/li\u003e\n\u003cli\u003eReducing looseness at the front upper or rear upper suspension connection\u003c\/li\u003e\n\u003cli\u003eAddressing clunking or popping noises from suspension movement\u003c\/li\u003e\n\u003cli\u003eReplacing a damaged dust boot or greaseable joint assembly\u003c\/li\u003e\n\u003cli\u003eCorrecting excessive play that can affect alignment and tire wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle position before installation: Fits 2002 Hummer H1, front upper; Fits 2004 Hummer H1, front upper; Fits 2006 Hummer H1, front upper; Fits 2003 Hummer H1, rear upper. Confirm stud taper, mounting hole pattern, and wrench size match the original component before pressing or bolting the joint into place. After installation, grease the joint through the fitting and inspect fastener seating and cotter pin engagement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman states this ball joint is precision-engineered and rigorously tested to provide a reliable OE-style replacement for the original equipment on the listed Hummer H1 applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52859194835125,"sku":"BKKY-540-062","price":93.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_540062_FRO.jpg?v=1784873906","url":"https:\/\/www.partcatalog.com\/products\/dorman-540-062-suspension-ball-joint-front-upper-or-rear-upper","provider":"PartCatalog","version":"1.0","type":"link"}