{"product_id":"dorman-43-1791hd-leaf-spring-assembly-rear","title":"Dorman 43-1791HD Leaf Spring Assembly - Rear","description":"\u003ch2\u003eDurable Dorman Leaf Spring Assembly for Rear Suspension\u003c\/h2\u003e\u003cp\u003eThe Dorman 43-1791HD leaf spring assembly is engineered for heavy-duty rear suspension applications. Constructed from high-quality steel with black bushings, this assembly is designed to provide reliable support and maintain vehicle stability under demanding loads.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty suspension grade with a 7200 lb load rate\u003c\/li\u003e\n\u003cli\u003eConstructed from durable steel material for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eIncludes 10 leaves with a 3-inch leaf width for enhanced strength\u003c\/li\u003e\n\u003cli\u003eBlack bushings included to reduce noise and vibration\u003c\/li\u003e\n\u003cli\u003eDesigned for rear axle orientation with no axle modification required\u003c\/li\u003e\n\u003cli\u003eLeaf spring arch length of 1.5 inches and pack thickness of 4.99 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThis Dorman leaf spring assembly (part number 43-1791HD) features a 10-leaf pack made from robust steel, ensuring it can handle heavy loads typical in trucks and commercial vehicles. The black bushings are pre-installed to provide smooth articulation and reduce wear. With a load rate of 7200 pounds, this assembly supports demanding rear suspension needs without requiring axle modifications. The 3-inch leaf width and 1.5-inch arch length contribute to maintaining proper ride height and vehicle stability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or broken rear leaf springs on heavy-duty trucks\u003c\/li\u003e\n\u003cli\u003eRestores proper suspension height and load capacity\u003c\/li\u003e\n\u003cli\u003eAddresses sagging or uneven rear suspension issues\u003c\/li\u003e\n\u003cli\u003eImproves vehicle handling under heavy loads\u003c\/li\u003e\n\u003cli\u003eEliminates excessive noise and vibration from damaged bushings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 43-1791HD leaf spring assembly requires standard suspension tools and mechanical knowledge. No axle modifications are necessary, simplifying the replacement process. Ensure the vehicle is properly supported and aligned during installation. Since mounting hardware is not included, reuse existing hardware or acquire compatible components separately.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this leaf spring assembly to meet or exceed OEM specifications for durability and performance. The steel construction and quality bushings contribute to a reliable suspension component. Please refer to Dorman's warranty policy for coverage details on this part number 43-1791HD.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51895354556597,"sku":"BKKY-43-1791HD","price":650.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_431791HD_Fro.jpg?v=1774983556","url":"https:\/\/www.partcatalog.com\/products\/dorman-43-1791hd-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}