{"product_id":"dorman-540-055-suspension-ball-joint-front-lower","title":"Dorman 540-055 Suspension Ball Joint - Front Lower","description":"\u003ch2\u003eDorman 540-055 Front Lower Ball Joint\u003c\/h2\u003e\u003cp\u003eDorman 540-055 is a threaded suspension ball joint built as a standard replacement for the original equipment part on specific vehicles. It is precision-engineered and tested for reliable service on the front lower suspension of the 1997-2004 Chevrolet Corvette.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement suspension ball joint for front lower applications\u003c\/li\u003e\n\u003cli\u003eFits 1997-2004 Chevrolet Corvette, front lower\u003c\/li\u003e\n\u003cli\u003eThreaded design with press-in mounting type\u003c\/li\u003e\n\u003cli\u003eSteel construction with grey finish\u003c\/li\u003e\n\u003cli\u003eDust boot included with rubber boot material\u003c\/li\u003e\n\u003cli\u003eGreaseable design with grease fitting not included\u003c\/li\u003e\n\u003cli\u003eCastle nut included; cotter pin hole provided\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for OE-style service\u003c\/li\u003e\n\u003cli\u003ePart number 540-055 for catalog and cross-reference use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis suspension ball joint is intended for the front lower position on the Chevrolet Corvette from 1997 through 2004. Dorman 540-055 uses a steel body, tapered stud type, and threaded construction to match the service requirements of the original suspension layout. The dust boot helps protect the joint area, while the greaseable design supports routine lubrication during maintenance. This part cross-references MOOG Chassis Products K6537 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront suspension looseness or excess play\u003c\/li\u003e\n\u003cli\u003eClunking or knocking from the lower control arm area\u003c\/li\u003e\n\u003cli\u003eUneven tire wear related to worn ball joint movement\u003c\/li\u003e\n\u003cli\u003eSteering instability caused by worn front lower joint components\u003c\/li\u003e\n\u003cli\u003eRestoration of OE-style suspension geometry on a Corvette front lower setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstall Dorman 540-055 on the front lower suspension location only for the listed Chevrolet Corvette applications. Verify stud thread length, wrench size, and press-in mounting requirements before installation. Because this is a threaded, press-in style ball joint, proper suspension service tools are recommended for removal and installation. Confirm the castle nut and cotter pin hole alignment during final assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman states that this ball joint is precision-engineered and rigorously tested to provide a reliable OE replacement on the specified vehicles. Part number 540-055 is built to standard replacement specifications for consistent suspension service.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52763279818933,"sku":"BKKY-540-055","price":55.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_540055_Fro.jpg?v=1783147226","url":"https:\/\/www.partcatalog.com\/products\/dorman-540-055-suspension-ball-joint-front-lower","provider":"PartCatalog","version":"1.0","type":"link"}