{"product_id":"dorman-22-1611-leaf-spring-assembly-rear","title":"Dorman 22-1611 Leaf Spring Assembly - Rear","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eDorman 22-1611 is a rear leaf spring assembly built for heavy-duty suspension support. It is a standard replacement leaf spring made from steel with black bushings and an up-turned eye design at both ends.\u003c\/p\u003e\u003cp\u003eCompatible with Chevrolet Express 4500 and GMC Savana 4500 rear suspension applications, this part is specified for single-stage setups. The Dorman 22-1611 leaf spring assembly is listed with a 4,250 lb average capacity and a 9-leaf construction.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel leaf spring assembly for rear suspension service\u003c\/li\u003e\n\u003cli\u003eStandard replacement design for direct application matching\u003c\/li\u003e\n\u003cli\u003e9-leaf construction with 2.5-inch leaf width\u003c\/li\u003e\n\u003cli\u003eBlack bushings included\u003c\/li\u003e\n\u003cli\u003eUp-turned eye attachment at both ends\u003c\/li\u003e\n\u003cli\u003eAxle modification not required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 22-1611 is engineered as a rear leaf spring assembly for vehicles that rely on leaf-spring suspension to carry load and maintain ride control. Its steel construction, 30-inch length, and 4.125-inch arch length support the suspension geometry used in the listed Chevrolet Express 4500 and GMC Savana 4500 applications. This part cross-references Dorman - OE Solutions (e.g., 22-1611) for the same application.\u003c\/p\u003e\u003cp\u003eUse this leaf spring assembly when replacing a worn or sagging rear spring on compatible Chevrolet Express 4500 and GMC Savana 4500 models. The standard suspension grade and single-stage fitment notes make it important to verify the existing spring configuration before ordering. Part number 22-1611 is also referenced as 22-1611 in OE Solutions listings.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring rear suspension height after spring fatigue\u003c\/li\u003e\n\u003cli\u003eReplacing a leaf spring with reduced load support\u003c\/li\u003e\n\u003cli\u003eAddressing uneven rear ride stance\u003c\/li\u003e\n\u003cli\u003eCorrecting suspension noise from worn spring components\u003c\/li\u003e\n\u003cli\u003eMaintaining payload support in single-stage rear suspension setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s rear suspension configuration, leaf count, and pack thickness before installation. This assembly is listed with bushings included and no mounting hardware included. Confirm the existing application details against the fitment notes for Chevrolet Express 4500 and GMC Savana 4500 models before service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman OE Solutions parts are built as application-specific replacement components. Part number 22-1611 is identified for the listed rear suspension applications and should be matched to the vehicle’s spring specifications before installation.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53506965078197,"sku":"BKKY-22-1611","price":586.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_221611_Fro.jpg?v=1791785087","url":"https:\/\/www.partcatalog.com\/products\/dorman-22-1611-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}