{"product_id":"dorman-43-1339-leaf-spring-assembly-rear","title":"Dorman 43-1339 Leaf Spring Assembly - Rear","description":"\u003ch2\u003eDurable Dorman Leaf Spring Assembly for Rear Suspension\u003c\/h2\u003e\u003cp\u003eThe Dorman 43-1339 leaf spring assembly is engineered to provide reliable rear suspension support for compatible vehicles. Constructed from high-quality steel with a black finish, this assembly is designed to maintain vehicle stability and load capacity under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from durable steel material with a corrosion-resistant black coating\u003c\/li\u003e\n\u003cli\u003eIncludes 11 leaves with a 3-inch width for balanced load distribution\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade suspension component with a 5100 load rate\u003c\/li\u003e\n\u003cli\u003eEquipped with black bushings 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 4.704 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Construction\u003c\/h2\u003e\u003cp\u003eThe Dorman 43-1339 leaf spring assembly features an 11-leaf pack constructed from high-strength steel, ensuring durability and consistent performance. The black finish helps resist corrosion, extending the lifespan of the component. This assembly is designed as a standard replacement part, matching original equipment specifications for rear suspension systems. The included black bushings help absorb road shocks and reduce suspension noise, contributing to a smoother ride. With a load rate of 5100, this leaf spring assembly supports substantial weight, making it suitable for vehicles requiring reliable rear suspension support without the need for helper springs or axle modifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or broken rear leaf springs\u003c\/li\u003e\n\u003cli\u003eRestores proper vehicle ride height and handling\u003c\/li\u003e\n\u003cli\u003eAddresses sagging suspension under heavy loads\u003c\/li\u003e\n\u003cli\u003eEliminates excessive suspension noise and vibration\u003c\/li\u003e\n\u003cli\u003eImproves rear axle stability and load distribution\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 43-1339 leaf spring assembly requires standard suspension tools and mechanical knowledge. No axle modifications are necessary, simplifying the replacement process. It is recommended to inspect related suspension components such as shackles and U-bolts during installation. Proper torque specifications should be followed to ensure safety and performance. Since mounting hardware is not included, reuse existing hardware if in good condition or purchase new hardware separately.\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 durability and performance. The steel construction and corrosion-resistant finish contribute to long service life. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51895353704629,"sku":"BKKY-43-1339","price":527.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_431339_Fro.jpg?v=1774983548","url":"https:\/\/www.partcatalog.com\/products\/dorman-43-1339-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}