{"product_id":"dorman-521-591-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 521-591 Suspension Control Arm and Ball Joint Assembly - Front Left Lower","description":"\u003ch2\u003eDurable Suspension Control Arm and Ball Joint Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-591 suspension control arm and ball joint assembly is engineered for Chevrolet Canyon and GMC Colorado models. Designed to restore proper suspension function, this assembly comes pre-greased and includes all necessary mounting hardware for a straightforward installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased control arm and ball joint for immediate use\u003c\/li\u003e\n\u003cli\u003eIncludes grease fitting for easy maintenance\u003c\/li\u003e\n\u003cli\u003eLight suspension grade type suitable for regular driving conditions\u003c\/li\u003e\n\u003cli\u003eDurable steel boxed control arm construction in black finish\u003c\/li\u003e\n\u003cli\u003eRubber bushings included to reduce vibration and noise\u003c\/li\u003e\n\u003cli\u003eBolt-in ball joint with threaded stud for secure mounting\u003c\/li\u003e\n\u003cli\u003eMounting hardware included for complete assembly replacement\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Canyon and GMC Colorado models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 521-591 control arm and ball joint assembly features a boxed steel control arm measuring up to 288.5 mm in width and 237 mm in length, providing structural strength and durability. The assembly includes rubber bushings that help absorb road shocks and reduce noise, enhancing ride comfort. The ball joint is pre-installed and features a threaded stud with a 14 mm thread diameter, secured with a bolt-in mounting type. A grease fitting is included to allow for periodic lubrication, extending the service life of the ball joint. This assembly is designed for light suspension grade applications, making it suitable for everyday driving conditions on Chevrolet Canyon and GMC Colorado vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Suspension Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged control arm bushings causing steering instability\u003c\/li\u003e\n\u003cli\u003eLoose or failing ball joints leading to uneven tire wear\u003c\/li\u003e\n\u003cli\u003eExcessive suspension noise or vibration during driving\u003c\/li\u003e\n\u003cli\u003eMisalignment issues affecting vehicle handling\u003c\/li\u003e\n\u003cli\u003eCorroded or weakened control arm compromising suspension integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 521-591 assembly requires basic suspension repair tools and mechanical knowledge. The control arm is a direct bolt-in replacement with one mounting hole of 12.3 mm diameter. Ensure the ball joint is properly torqued to manufacturer specifications. The included grease fitting allows for lubrication after installation; regular greasing is recommended to maintain optimal performance. It is advisable to have a professional alignment performed after installation to ensure proper suspension geometry.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM standards. The 521-591 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. This product comes with a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Chevrolet Canyon and GMC Colorado owners.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43997244129461,"sku":"BKKY-521-591","price":194.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_521591_Fro.jpg?v=1775007880","url":"https:\/\/www.partcatalog.com\/products\/dorman-521-591-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}