{"product_id":"dorman-520-128-suspension-control-arm-and-ball-joint-assembly","title":"Dorman 520-128 Suspension Control Arm and Ball Joint Assembly - Front Right Lower","description":"\u003ch2\u003eDurable Suspension Control Arm and Ball Joint Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 520-128 suspension control arm and ball joint assembly is engineered for reliable performance in select GM trucks and SUVs. Designed to meet regular grade suspension requirements, this assembly offers a pre-greased ball joint and includes all necessary mounting hardware for a straightforward replacement.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-greased ball joint for immediate use\u003c\/li\u003e\n\u003cli\u003eIncludes rubber bushings for vibration dampening\u003c\/li\u003e\n\u003cli\u003eIron control arm with casting\/forged construction\u003c\/li\u003e\n\u003cli\u003eBall joint installed with press-in mounting and pinch stud type\u003c\/li\u003e\n\u003cli\u003eMounting hardware included for easy installation\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Cadillac, Chevrolet, and GMC models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis suspension control arm and ball joint assembly features a light suspension grade type suitable for regular driving conditions. The control arm is constructed from durable iron with a black finish, measuring a maximum length of 237 mm and width of 288.5 mm. The assembly includes rubber bushings to reduce noise and absorb road shocks. The ball joint is press-in mounted with a pinch stud type and a 14 mm thread diameter, pre-installed and pre-greased to reduce maintenance needs. One mounting hole with a diameter of 12.3 mm is included, along with all necessary mounting hardware for a complete installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles\u003c\/h2\u003e\u003cp\u003eThis Dorman 520-128 control arm and ball joint assembly is compatible with a range of GM vehicles, including Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche 1500, Silverado 1500 and Silverado 1500 Classic, Suburban 1500, Tahoe, GMC Sierra 1500 and Sierra 1500 Classic, Yukon, Yukon XL 1500, Express 1500, Express 2500, Savana 1500, and Savana 2500 models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged suspension control arms\u003c\/li\u003e\n\u003cli\u003eAddresses excessive play or noise in ball joints\u003c\/li\u003e\n\u003cli\u003eImproves vehicle handling and steering stability\u003c\/li\u003e\n\u003cli\u003eEliminates vibration caused by deteriorated bushings\u003c\/li\u003e\n\u003cli\u003eRestores proper suspension geometry for safe driving\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 520-128 assembly requires basic suspension tools and mechanical knowledge. The ball joint comes pre-installed and pre-greased, eliminating the need for additional lubrication during installation. Ensure the mounting hole aligns correctly with the vehicle’s frame and torque all hardware to manufacturer specifications. This assembly is not adjustable, so verify fitment before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet or exceed OEM standards. The 520-128 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. This product includes a limited warranty covering defects in materials and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43979171463349,"sku":"BKKY-520-128","price":175.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_520128_Fro_ca0464d3-4f41-4441-8e21-279bd2de97f4.jpg?v=1775007550","url":"https:\/\/www.partcatalog.com\/products\/dorman-520-128-suspension-control-arm-and-ball-joint-assembly","provider":"PartCatalog","version":"1.0","type":"link"}