{"product_id":"dorman-520-125-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 520-125 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 520-125 suspension control arm and ball joint assembly is engineered for reliable performance on Chevrolet and GMC trucks. Designed specifically for Sierra 1500, Sierra 1500 Classic, Silverado 1500, and Silverado 1500 Classic models, this assembly ensures proper suspension function and vehicle stability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased for immediate installation and smooth operation\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings and mounting hardware for a complete replacement\u003c\/li\u003e\n\u003cli\u003eSteel control arm with casting\/forged construction for strength and durability\u003c\/li\u003e\n\u003cli\u003eBolt-in ball joint with threaded stud for secure mounting\u003c\/li\u003e\n\u003cli\u003eCompatible with light suspension grade applications\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 520-125) features a black steel control arm measuring up to 288.5 mm in width and 237 mm in length. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to reduce vibration and noise, while the ball joint is installed and ready to use. The ball joint mounting type is bolt-in with a 14 mm threaded stud and a 12.3 mm mounting hole diameter, ensuring a secure fit. Mounting hardware is also provided for convenience.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension control arm and ball joint assembly is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Sierra 1500 and Sierra 1500 Classic\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500 and Sierra 1500 Classic\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 1500 and Silverado 1500 Classic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis assembly is designed to address several suspension-related issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWorn or damaged control arms causing poor handling or alignment problems\u003c\/li\u003e\n\u003cli\u003eBall joint wear leading to steering looseness or uneven tire wear\u003c\/li\u003e\n\u003cli\u003eExcessive suspension noise due to deteriorated bushings\u003c\/li\u003e\n\u003cli\u003eVibration or instability during driving\u003c\/li\u003e\n\u003cli\u003eFailed or corroded mounting hardware affecting suspension integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 520-125 control arm and ball joint assembly requires basic suspension knowledge and tools. Since the assembly comes pre-greased and includes bushings and mounting hardware, it simplifies the replacement process. Ensure the vehicle is properly supported and aligned after installation. The bolt-in ball joint with threaded stud allows for straightforward mounting without the need for press tools.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-125 suspension control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43979167236277,"sku":"BKKY-520-125","price":164.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_520125_Fro.jpg?v=1775007549","url":"https:\/\/www.partcatalog.com\/products\/dorman-520-125-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}