{"product_id":"dorman-43-1593-leaf-spring-assembly-rear","title":"Dorman 43-1593 Leaf Spring Assembly - Rear","description":"\u003ch2\u003eDurable Leaf Spring Assembly for Ford F-350 Super Duty\u003c\/h2\u003e\u003cp\u003eThe Dorman 43-1593 leaf spring assembly is engineered to restore the rear suspension performance of your Ford F-350 Super Duty. Constructed from high-quality steel with black bushings, this replacement spring assembly offers reliable support and consistent load handling for heavy-duty applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel material for long-lasting strength\u003c\/li\u003e\n\u003cli\u003eIncludes black bushings to reduce noise and vibration\u003c\/li\u003e\n\u003cli\u003eStandard suspension grade type designed for replacement use\u003c\/li\u003e\n\u003cli\u003eFive-leaf configuration with 3-inch leaf width for balanced load distribution\u003c\/li\u003e\n\u003cli\u003eRear axle orientation compatible with Ford F-350 Super Duty models\u003c\/li\u003e\n\u003cli\u003eLoad rate of 3400 lbs suitable for heavy-duty suspension needs\u003c\/li\u003e\n\u003cli\u003eNo axle modification or helper spring required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dorman leaf spring assembly (part number 43-1593) is made from high-grade steel, ensuring durability and resistance to wear under demanding conditions. The assembly features five leaves, each 3 inches wide, providing a total pack thickness of approximately 2.834 inches. The leaf spring arch length measures 5.75 inches, designed to maintain proper ride height and suspension geometry. Black bushings are included to minimize noise and improve ride comfort. This assembly is intended for rear axle installation and does not require any axle modifications or additional helper springs.\u003c\/p\u003e\u003ch2\u003eCompatible Applications and Common Uses\u003c\/h2\u003e\u003cp\u003eThis leaf spring assembly is specifically compatible with Ford F-350 Super Duty trucks, making it a suitable replacement for worn or damaged rear suspension springs. It addresses several suspension issues, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSagging or lowered rear suspension height\u003c\/li\u003e\n\u003cli\u003eUneven or unstable load handling\u003c\/li\u003e\n\u003cli\u003eExcessive rear-end bounce or harsh ride quality\u003c\/li\u003e\n\u003cli\u003eWorn or damaged leaf springs causing noise or vibration\u003c\/li\u003e\n\u003cli\u003eRestoring proper axle alignment and suspension geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 43-1593 leaf spring assembly requires no axle modifications or additional helper springs. Ensure that the vehicle is safely supported and the rear axle is properly aligned before removing the old springs. Since mounting hardware is not included, reuse existing hardware if in good condition or source appropriate replacement fasteners. Proper torque specifications should be followed to maintain suspension integrity and safety.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this leaf spring assembly to meet or exceed OEM standards for material and performance. The steel construction and included bushings contribute to a reliable suspension component designed for heavy-duty use. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51895354294453,"sku":"BKKY-43-1593","price":452.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_431593_Fro.jpg?v=1774983553","url":"https:\/\/www.partcatalog.com\/products\/dorman-43-1593-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}