{"product_id":"dorman-521-384-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 521-384 Suspension Control Arm and Ball Joint Assembly - Front Right Upper","description":"\u003ch2\u003eDurable Suspension Control Arm and Ball Joint Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-384 suspension control arm and ball joint assembly is engineered for Chevrolet Canyon and GMC Colorado models. Designed with pre-greased components and included grease fittings, this assembly ensures smooth suspension performance and easier maintenance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased for immediate use and reduced maintenance\u003c\/li\u003e\n\u003cli\u003eIncludes grease fitting for convenient lubrication\u003c\/li\u003e\n\u003cli\u003eConstructed from durable steel with a black finish\u003c\/li\u003e\n\u003cli\u003eBoxed control arm design for enhanced strength\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings and mounting hardware\u003c\/li\u003e\n\u003cli\u003eBolt-in ball joint with threaded stud for secure fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Canyon and GMC Colorado vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis suspension control arm and ball joint assembly (part number 521-384) is built with a boxed steel control arm measuring up to 288.5 mm in width and 237 mm in length. The assembly includes rubber bushings that help absorb road vibrations and reduce noise. The ball joint is pre-installed and features a threaded stud with a 14 mm thread diameter, secured by a bolt-in mounting type with one mounting hole of 12.3 mm diameter. The assembly is designed for light suspension grade applications, making it suitable for regular driving conditions on Chevrolet Canyon and GMC Colorado trucks.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged control arms causing poor handling\u003c\/li\u003e\n\u003cli\u003eAddresses ball joint wear leading to steering looseness or noise\u003c\/li\u003e\n\u003cli\u003eFixes suspension misalignment issues affecting tire wear\u003c\/li\u003e\n\u003cli\u003eRestores proper suspension geometry for improved ride quality\u003c\/li\u003e\n\u003cli\u003eEliminates vibration and clunking noises from faulty bushings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 521-384 control arm and ball joint assembly requires basic suspension tools and mechanical knowledge. The pre-greased ball joint and included grease fitting simplify lubrication during installation and future maintenance. Ensure all mounting hardware is securely tightened to manufacturer torque specifications. This assembly is not adjustable, so alignment should be checked and corrected after installation to maintain proper vehicle handling.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 521-384 control arm and ball joint assembly undergoes rigorous quality control to ensure durability and reliability. While specific warranty details vary, Dorman typically offers a limited warranty covering defects in materials and workmanship. Refer to Dorman’s official warranty policy for complete information.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997160538293,"sku":"BKKY-521-384","price":133.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521384_Fro.jpg?v=1775007849","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-384-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}