{"product_id":"dorman-22-1209hd-leaf-spring-assembly-rear","title":"Dorman 22-1209HD Leaf Spring Assembly - Rear","description":"\u003ch2\u003eDurable Leaf Spring Assembly for Chevrolet and GMC Vans\u003c\/h2\u003e\u003cp\u003eThe Dorman 22-1209HD leaf spring assembly is engineered for heavy-duty suspension needs on Chevrolet Express 3500 and GMC Savana 3500 models. Constructed from high-quality steel with a black finish, this rear axle leaf spring provides reliable support and load capacity for demanding applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty suspension grade designed for robust performance\u003c\/li\u003e\n\u003cli\u003eConstructed from durable steel material with corrosion-resistant black coating\u003c\/li\u003e\n\u003cli\u003eIncludes black bushings for smooth operation and reduced noise\u003c\/li\u003e\n\u003cli\u003e10-leaf configuration with 2.5-inch leaf width for enhanced load distribution\u003c\/li\u003e\n\u003cli\u003eLoad rate of 4600 lbs suitable for heavy payloads\u003c\/li\u003e\n\u003cli\u003eRear axle orientation compatible with Chevrolet Express 3500 and GMC Savana 3500\u003c\/li\u003e\n\u003cli\u003eNo axle modification required for installation\u003c\/li\u003e\n\u003cli\u003eBushings included for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 22-1209HD leaf spring assembly features a 10-leaf pack with a 2.5-inch width per leaf, providing a total pack thickness of approximately 5.398 inches. The spring arch length measures 3.688 inches, designed to maintain proper ride height and suspension geometry. Manufactured from steel, this assembly offers strength and durability necessary for heavy-duty use. The black finish helps resist corrosion and wear over time. This leaf spring assembly is intended for rear axle installation and does not require any axle modifications, simplifying the replacement process. Included bushings are black in color and help reduce vibration and noise during operation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChevrolet Express 3500 rear suspension replacement\u003c\/li\u003e\n\u003cli\u003eGMC Savana 3500 leaf spring upgrade or repair\u003c\/li\u003e\n\u003cli\u003eHeavy-duty load support for commercial and fleet vans\u003c\/li\u003e\n\u003cli\u003eRestoring suspension performance on high-mileage vehicles\u003c\/li\u003e\n\u003cli\u003eAddressing sagging or worn leaf springs in rear axle setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 22-1209HD leaf spring assembly requires standard suspension tools and mechanical knowledge. Since no axle modification is needed, this part can be installed as a direct replacement on compatible Chevrolet Express 3500 and GMC Savana 3500 models. It is recommended to inspect mounting points and hardware for wear and replace as necessary (mounting hardware not included). Proper torque specifications should be followed to ensure safe and reliable suspension performance.\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 under heavy-duty conditions. This product includes bushings to ensure proper fit and function. Warranty details are provided by Dorman and typically cover defects in materials and workmanship. For specific warranty information, refer to Dorman's official documentation.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51895278141621,"sku":"BKKY-22-1209HD","price":594.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_221209HD_Fro.jpg?v=1774983186","url":"https:\/\/www.partcatalog.com\/products\/dorman-22-1209hd-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}