{"product_id":"dorman-520-903-suspension-control-arm-front-left-upper","title":"Dorman 520-903 Suspension Control Arm - Front Left Upper","description":"\u003ch2\u003eDurable Aluminum Suspension Control Arm for Cadillac and Chevrolet\u003c\/h2\u003e\u003cp\u003eThe Dorman 520-903 suspension control arm is engineered to provide reliable performance for Cadillac Corvette and Chevrolet XLR models. Crafted from high-quality aluminum with a coated silver finish, this control arm offers strength and corrosion resistance for long-lasting use.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 520-903 Control Arm\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable aluminum with casting and forging for enhanced strength\u003c\/li\u003e\n\u003cli\u003eIncludes a black rubber bushing with a 14.3 mm inside diameter and 39.6 mm outside diameter\u003c\/li\u003e\n\u003cli\u003eCoated silver finish for corrosion protection\u003c\/li\u003e\n\u003cli\u003eOverall length of 262.5 mm and bushing length of 92 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eBushing included, ball joint not included; bolt-in ball joint mounting with threaded stud type\u003c\/li\u003e\n\u003cli\u003ePress-in end type with linkage end type bushing for secure installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 520-903 suspension control arm is designed specifically for Cadillac Corvette and Chevrolet XLR vehicles, ensuring compatibility and proper fit. Made from aluminum with a casting and forging construction, this control arm balances lightweight design with structural integrity. The included rubber bushing reduces vibration and noise, improving ride quality. Its coated silver finish helps resist corrosion, extending the component's service life. The control arm features a bolt-in ball joint mounting type with a threaded stud, though the ball joint itself is not included. This part is engineered to meet regular grade specifications and is not adjustable.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged suspension control arms on Cadillac Corvette and Chevrolet XLR\u003c\/li\u003e\n\u003cli\u003eAddresses issues with suspension noise caused by deteriorated bushings\u003c\/li\u003e\n\u003cli\u003eImproves vehicle handling and alignment stability\u003c\/li\u003e\n\u003cli\u003eRestores proper suspension geometry after impact or wear\u003c\/li\u003e\n\u003cli\u003eHelps reduce vibration and harshness transmitted through the suspension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation requires removal of the old control arm and proper torqueing of mounting bolts. Since mounting hardware and ball joint are not included, ensure these components are inspected and replaced if necessary. The bolt-in ball joint mounting and press-in end type require appropriate tools for secure installation. Verify bushing condition and alignment during installation to maintain suspension performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman suspension components are manufactured to meet industry standards for durability and fitment. The 520-903 control arm undergoes rigorous quality checks to ensure reliable performance on Cadillac Corvette and Chevrolet XLR models. Please consult product documentation for warranty details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52123236204725,"sku":"BKKY-520-903","price":97.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_520903_Fro.jpg?v=1775162878","url":"https:\/\/www.partcatalog.com\/products\/dorman-520-903-suspension-control-arm-front-left-upper","provider":"PartCatalog","version":"1.0","type":"link"}