{"product_id":"dorman-43-1263hd-leaf-spring-assembly-rear","title":"Dorman 43-1263HD Leaf Spring Assembly - Rear","description":"\u003ch2\u003eDorman 43-1263HD Rear Leaf Spring Assembly\u003c\/h2\u003e\u003cp\u003eDorman 43-1263HD is a heavy-duty rear leaf spring assembly for select Ford Super Duty trucks. It is built to support vehicle weight and payload while helping restore suspension performance and ride comfort on the rear axle.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty suspension grade for rear axle applications\u003c\/li\u003e\n\u003cli\u003eSteel construction with black bushings\u003c\/li\u003e\n\u003cli\u003e7-leaf design with a 3-inch leaf width\u003c\/li\u003e\n\u003cli\u003eUp-turned eye attachment at both ends\u003c\/li\u003e\n\u003cli\u003eBushings included\u003c\/li\u003e\n\u003cli\u003eLoad rate: 4400\u003c\/li\u003e\n\u003cli\u003eAxle modification not required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Dorman OE Solutions leaf spring assembly is engineered for rear suspension service on 1999-2007 Ford F-250 Super Duty and 1999-2007 Ford F-350 Super Duty models. The 43-1263HD uses a steel spring pack with a 25-inch length axis, 33.25-inch B length, and 7-inch arch length to match the application requirements of heavy-duty aftermarket use. If you are searching for a rear leaf spring assembly for Ford F-250 Super Duty or Ford F-350 Super Duty trucks, part number 43-1263HD provides a direct replacement option for the listed fitments.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Can Help Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSagging rear suspension\u003c\/li\u003e\n\u003cli\u003eReduced load-carrying support\u003c\/li\u003e\n\u003cli\u003eUneven rear ride height\u003c\/li\u003e\n\u003cli\u003eExcessive rear-end bounce or instability\u003c\/li\u003e\n\u003cli\u003eWorn or fatigued leaf spring components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear axle application, spring dimensions, and attachment style before installation. Confirm that the vehicle is a 1999-2007 Ford F-250 Super Duty or 1999-2007 Ford F-350 Super Duty with the listed rear configuration. Inspect related suspension hardware, spring seats, and mounting points for wear before replacing the leaf spring assembly. Part number 43-1263HD is listed with bushings included and does not require axle modification.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman OE Solutions parts are built to match the needs of specific vehicle applications using application-focused engineering and fitment data. This leaf spring assembly is intended for the confirmed Ford Super Duty rear fitments listed above.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52752752607413,"sku":"BKKY-43-1263HD","price":882.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_431263HD_Fro.jpg?v=1782886203","url":"https:\/\/www.partcatalog.com\/products\/dorman-43-1263hd-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}