{"product_id":"dorman-22-1649hd-leaf-spring-assembly-rear","title":"Dorman 22-1649HD Leaf Spring Assembly - Rear","description":"\u003ch2\u003eDurable Leaf Spring Assembly for Heavy Duty Suspension\u003c\/h2\u003e\u003cp\u003eThe Dorman 22-1649HD leaf spring assembly is engineered for reliable performance in heavy duty applications. Designed specifically for Chevrolet and GMC trucks, this steel leaf spring provides consistent load support and suspension stability for demanding rear axle setups.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality steel for strength and durability\u003c\/li\u003e\n\u003cli\u003eHeavy duty suspension grade with a 3400 lb load rate\u003c\/li\u003e\n\u003cli\u003eIncludes black bushings for reduced noise and vibration\u003c\/li\u003e\n\u003cli\u003eFive-leaf design with 3-inch leaf width for enhanced load capacity\u003c\/li\u003e\n\u003cli\u003eCompatible with rear axle orientation, no axle modification required\u003c\/li\u003e\n\u003cli\u003ePack thickness of 2.787 inches and arch length of 6.25 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 22-1649HD leaf spring assembly is built from robust steel material, ensuring long-lasting performance under heavy loads. Its black bushings help absorb road shocks and minimize suspension noise, contributing to a smoother ride. This assembly features five leaves, each 3 inches wide, providing a balanced combination of flexibility and strength. With a load rate of 3400 pounds, it is designed to support the demanding weight requirements of heavy duty trucks. The leaf spring is intended for rear axle installation and does not require any axle modifications, simplifying the replacement process.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis leaf spring assembly is compatible with select Chevrolet and GMC heavy duty trucks, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003eChevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 3500 HD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is ideal for restoring suspension performance in these models, especially when addressing issues related to heavy loads and rear axle stability.\u003c\/p\u003e\u003ch2\u003eCommon Suspension Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSagging or worn leaf springs causing uneven ride height\u003c\/li\u003e\n\u003cli\u003eReduced load carrying capacity affecting vehicle handling\u003c\/li\u003e\n\u003cli\u003eExcessive suspension noise or vibration from deteriorated bushings\u003c\/li\u003e\n\u003cli\u003eRear axle instability under heavy load conditions\u003c\/li\u003e\n\u003cli\u003eLeaf spring fatigue leading to compromised suspension performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dorman 22-1649HD leaf spring assembly is designed for direct replacement without the need for axle modifications. Ensure the vehicle is properly supported and the rear axle is securely positioned before beginning installation. Since mounting hardware is not included, reuse existing hardware if in good condition or source appropriate replacements. 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 durability and performance. The steel construction and quality bushings contribute to a reliable suspension component designed for heavy duty use. Please refer to Dorman's warranty policy for specific coverage details related to this part number 22-1649HD.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52123085766837,"sku":"BKKY-22-1649HD","price":498.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_221649HD_Fro.jpg?v=1775162783","url":"https:\/\/www.partcatalog.com\/products\/dorman-22-1649hd-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}