{"product_id":"dorman-22-597-leaf-spring-assembly-rear","title":"Dorman 22-597 Leaf Spring Assembly - Rear","description":"\u003ch2\u003eLeaf Spring Assembly for Heavy-Duty Rear Suspension\u003c\/h2\u003e\u003cp\u003eThis Dorman leaf spring assembly is a steel replacement for rear suspension applications that need proper load support and stable ride control. It is built for select Chevrolet and GMC vans and trucks, including Chevrolet G30, GMC G3500, and GMC G35\/G3500 Van applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for rear suspension service\u003c\/li\u003e\n\u003cli\u003eStandard-grade replacement leaf spring design\u003c\/li\u003e\n\u003cli\u003e8-leaf configuration with 2.5-inch spring width\u003c\/li\u003e\n\u003cli\u003eBlack bushings and black finish\u003c\/li\u003e\n\u003cli\u003eIncludes bushings\u003c\/li\u003e\n\u003cli\u003eAxle modification not required\u003c\/li\u003e\n\u003cli\u003ePart number 22-597 for application matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 22-597 is a rear leaf spring assembly engineered for vehicles that rely on consistent suspension support under load. The spring rate is listed at 3,600 lb average capacity, and the assembly uses a standard replacement design with a 7.875-inch free arch and 28-inch dimensions called out in the fitment notes. This part number 22-597 is listed for rear applications on Chevrolet G30, GMC G3500, and related Chevrolet and GMC van platforms.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 022-0597-00, 22-597DAY) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring rear suspension support on worn leaf spring assemblies\u003c\/li\u003e\n\u003cli\u003eAddressing sagging ride height from fatigued spring packs\u003c\/li\u003e\n\u003cli\u003eImproving load-carrying stability in heavy-duty service\u003c\/li\u003e\n\u003cli\u003eReplacing cracked, flattened, or weakened spring leaves\u003c\/li\u003e\n\u003cli\u003eCorrecting suspension performance issues on Chevrolet and GMC van applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the fitment notes before ordering, including spring width, pack thickness, arch, and axle orientation. This assembly is listed for rear installation and includes bushings; mounting hardware is not listed as included. Confirm the vehicle’s spring configuration against the application details for Chevrolet G30, GMC G3500, and GMC G35\/G3500 Van models before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman OE Solutions parts are built as replacement components for specific applications, and this leaf spring assembly is identified by part number 22-597 for accurate catalog matching.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53599760679093,"sku":"BKKY-22-597","price":520.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_22597_Fro.jpg?v=1792911839","url":"https:\/\/www.partcatalog.com\/products\/dorman-22-597-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}