{"product_id":"dorman-946-573-drive-shaft-rear","title":"Dorman 946-573 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-573 Rear Driveshaft for Ford F-350 Super Duty\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear applications on the Ford F-350 Super Duty with dual rear wheels. It arrives pre-balanced and ready to install, with new yokes, tubes, CV joints, and universal joints included in the assembly design.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete rear drive shaft assembly for Ford F-350 Super Duty DRW applications\u003c\/li\u003e\n\u003cli\u003ePre-balanced for direct replacement service\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 3.5 in shaft diameter\u003c\/li\u003e\n\u003cli\u003eGreaseable drive shaft design for serviceability\u003c\/li\u003e\n\u003cli\u003eSlip yoke included\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for application-specific fitment\u003c\/li\u003e\n\u003cli\u003eDrive shaft length: 90.665 in\u003c\/li\u003e\n\u003cli\u003eDrive shaft wall thickness: 0.083 in\u003c\/li\u003e\n\u003cli\u003ePart number 946-573\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-573 is a rear drive shaft assembly for 2002 Ford F-350 Super Duty and 2003-2004 Ford F-350 Super Duty models with dual rear wheels. It is engineered as a complete replacement assembly with steel tubing, a slip yoke, and a greaseable design for service access. The assembly is pre-balanced to simplify replacement and reduce the need for additional driveline setup. This part cross-references Ford OE number 2C3Z4R602FT for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration from a worn or out-of-balance rear driveshaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from worn joints or yoke wear\u003c\/li\u003e\n\u003cli\u003eDriveline service issues caused by damaged shaft tubing\u003c\/li\u003e\n\u003cli\u003eFitment problems on rear DRW Ford F-350 Super Duty driveline repairs\u003c\/li\u003e\n\u003cli\u003eNeed for a replacement assembly after driveline component wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear DRW fitment before installation on 2002 Ford F-350 Super Duty and 2003-2004 Ford F-350 Super Duty trucks. Confirm driveshaft length, slip yoke engagement, and flange alignment against the original unit before final tightening. Inspect related driveline components, including mounts and companion hardware, for wear that could affect balance or alignment. Part number 946-573 should be matched to the vehicle’s rear driveline configuration before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this driveshaft as a complete replacement assembly with new yokes, tubes, CV joints, and universal joints, and the unit is pre-balanced for installation. The steel construction, greaseable design, and adjustable overall length support a service-ready replacement for the Ford F-350 Super Duty rear driveline.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798258905269,"sku":"BKKY-946-573","price":1195.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946573_Fro.jpg?v=1784008638","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-573-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}