{"product_id":"dorman-946-446-drive-shaft-rear","title":"Dorman 946-446 Drive Shaft - Rear","description":"\u003ch2\u003eRear Driveshaft for Ford Super Duty\u003c\/h2\u003e\u003cp\u003eThis Dorman rear driveshaft is a direct replacement for select Ford Super Duty trucks that need a complete driveline assembly. It is pre-balanced and built with new yokes, tubes, CV joints, and universal joints to simplify replacement on the Ford F-250 Super Duty and Ford F-350 Super Duty.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Dorman\u003c\/li\u003e\n\u003cli\u003ePart number: 946-446\u003c\/li\u003e\n\u003cli\u003eComplete rear driveshaft assembly\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction\u003c\/li\u003e\n\u003cli\u003e3.5 in shaft diameter\u003c\/li\u003e\n\u003cli\u003e91.42 in drive shaft length\u003c\/li\u003e\n\u003cli\u003e0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eGreaseable design\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, CV joints, and universal joints\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDorman 946-446 is a steel rear drive shaft assembly for Super Duty applications that require a replacement driveline section with the correct length and serviceable construction. The assembly is built with new components throughout and arrives pre-balanced, helping reduce the time needed to source individual driveline parts. It cross-references OE part number 2C3Z4R602ER for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems It 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 U-joints or CV joints\u003c\/li\u003e\n\u003cli\u003eDamage to the shaft tube, yokes, or related driveline components\u003c\/li\u003e\n\u003cli\u003eNeed for a complete rear driveshaft replacement on a Ford F-250 Super Duty or Ford F-350 Super Duty\u003c\/li\u003e\n\u003cli\u003eService issues on greaseable driveline assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eCompatible with rear-position applications only. Fits 2002 Ford F-250 Super Duty, rear, from 1\/02\/02; 2002 Ford F-350 Super Duty, rear, with Single Rear Wheel (SRW), from 1\/02\/02; 2003 Ford F-350 Super Duty, rear, with Single Rear Wheel (SRW); 2005-2007 Ford F-250 Super Duty, rear; and 2005-2007 Ford F-350 Super Duty, rear, with Single Rear Wheel (SRW). Verify driveline length, axle configuration, and mounting points before installation. The adjustable overall length helps with fitment verification during replacement on Ford Super Duty rear driveshaft service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThis Dorman driveshaft is built as a complete replacement assembly using new yokes, tubes, CV joints, and universal joints, with pre-balanced construction for consistent fit and function. Part number 946-446 is intended for direct replacement service on the listed Ford Super Duty applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798256119989,"sku":"BKKY-946-446","price":812.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946446_FRO.jpg?v=1784008280","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-446-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}