{"product_id":"dorman-946-863-drive-shaft-rear","title":"Dorman 946-863 Drive Shaft - Rear","description":"\u003ch2\u003eRear Driveshaft for Ford F-350 Super Duty\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for the rear of 2005-2007 Ford F-350 Super Duty models with dual rear wheels (DRW). Part number 946-863 is a direct-fit driveline replacement with a steel shaft, slip yoke, and greaseable design for service-friendly operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2005-2007 Ford F-350 Super Duty, rear, with dual rear wheels (DRW)\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 3.5-inch shaft diameter\u003c\/li\u003e\n\u003cli\u003ePre-balanced assembly for installation readiness\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, and universal joints\u003c\/li\u003e\n\u003cli\u003eSlip yoke included for proper driveline engagement\u003c\/li\u003e\n\u003cli\u003eGreaseable drive shaft design for maintenance access\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable to support fitment needs\u003c\/li\u003e\n\u003cli\u003eDrive shaft length: 73.375 in; wall thickness: 0.083 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-863 is a complete rear driveshaft assembly for the Ford F-350 Super Duty, engineered for 2005-2007 DRW applications. It is supplied pre-balanced and assembled with new yokes, tubes, and universal joints to simplify driveline replacement and restore proper shaft operation. The steel construction and greaseable design support dependable service in heavy-duty use, while the adjustable overall length helps match the required rear driveline configuration. This part cross-references Ford 5C3Z4R602C for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Driveshaft Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration caused by a worn or out-of-balance rear driveshaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from worn universal joints\u003c\/li\u003e\n\u003cli\u003eDriveline play related to damaged yokes or shaft components\u003c\/li\u003e\n\u003cli\u003eService issues from a shaft that no longer maintains proper length or engagement\u003c\/li\u003e\n\u003cli\u003eReplacement needs after corrosion, impact damage, or tube wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear DRW fitment before installation on your Ford F-350 Super Duty. Inspect companion flange, mounting points, and surrounding driveline components for wear before swapping the shaft. Confirm overall length and slip yoke engagement match the vehicle configuration, and follow factory service procedures for torque and driveline alignment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this driveshaft as a complete replacement assembly with new core driveline components and pre-balanced preparation for installation. Part number 946-863 is built to replace the original rear shaft on confirmed 2005-2007 Ford F-350 Super Duty DRW applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53013182218421,"sku":"BKKY-946-863","price":697.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946863_FRO.jpg?v=1787549983","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-863-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}