{"product_id":"dorman-540-051-suspension-ball-joint-front-lower","title":"Dorman 540-051 Suspension Ball Joint - Front Lower","description":"\u003ch2\u003eDorman 540-051 Front Lower Ball Joint\u003c\/h2\u003e\u003cp\u003eDorman 540-051 is a threaded, press-in suspension ball joint built as a direct replacement for the original equipment on select Chevrolet, GMC, and Hummer trucks and SUVs. It is precision-engineered and tested for reliable front suspension service on applications such as the Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThreaded suspension ball joint for front lower installation\u003c\/li\u003e\n\u003cli\u003ePress-in mounting type for OE-style service fitment\u003c\/li\u003e\n\u003cli\u003eSteel construction with gray 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\u003eGreaseable design with grease fitting not included\u003c\/li\u003e\n\u003cli\u003eCastle nut, mounting hardware, and cotter pin hole included\u003c\/li\u003e\n\u003cli\u003eTapered stud with 12 mm wrench size\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension ball joint, part number 540-051, is engineered for front lower suspension locations on a wide range of heavy-duty GM platforms, including Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500, Sierra 3500, and Hummer H2. It also cross-references MOOG Chassis Products K6693 for the same application. Built from steel with a threaded body and press-in mounting style, this ball joint is made to restore proper steering and suspension connection at the lower control arm. The included dust boot helps protect the joint from road debris and moisture, while the greaseable design supports routine service maintenance.\u003c\/p\u003e\u003cp\u003eCompatible With 1999-2013 Chevrolet Silverado, 1999-2013 GMC Sierra, and 2003-2009 Hummer H2 front lower applications, this Dorman 540-051 replacement is suited for drivers addressing wear in the front suspension of work trucks and heavy-duty SUVs.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront-end looseness or play from a worn lower ball joint\u003c\/li\u003e\n\u003cli\u003eClunking or popping noises over bumps and turns\u003c\/li\u003e\n\u003cli\u003eUneven tire wear caused by suspension joint wear\u003c\/li\u003e\n\u003cli\u003eSteering instability or wandering at the front axle\u003c\/li\u003e\n\u003cli\u003eFailed dust boot protection that exposes the joint to contamination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify vehicle fitment by year, make, model, and front lower position before installation. Because this is a press-in ball joint, proper removal and installation tools are recommended to avoid damage to the control arm. Confirm the tapered stud, castle nut, and cotter pin hole alignment during assembly, and follow the vehicle service procedure for torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this ball joint as a precision-engineered replacement part and subjects it to rigorous testing to support dependable OE-style service on the listed applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52763279589557,"sku":"BKKY-540-051","price":42.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_540051_Bac.jpg?v=1783147197","url":"https:\/\/www.partcatalog.com\/products\/dorman-540-051-suspension-ball-joint-front-lower","provider":"PartCatalog","version":"1.0","type":"link"}