{"product_id":"dorman-946-844-drive-shaft-rear","title":"Dorman 946-844 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-844 Rear Driveshaft for Ford F-350 Super Duty\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear driveline replacement on the 2003-2007 Ford F-350 Super Duty with Single Rear Wheel (SRW) configuration. It arrives pre-balanced and ready to install, with new yokes, tubes, constant velocity joints, and universal joints already assembled for a direct replacement approach.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2003-2007 Ford F-350 Super Duty, rear, SRW applications\u003c\/li\u003e\n\u003cli\u003eComplete rear driveshaft assembly for driveline service\u003c\/li\u003e\n\u003cli\u003ePre-balanced for smoother operation after installation\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, CV joints, and universal joints\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 3.5 in shaft diameter\u003c\/li\u003e\n\u003cli\u003e91.66 in drive shaft length with 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eGreaseable design for serviceability\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for fitment alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-844 is a rear drive shaft assembly engineered for Ford F-350 Super Duty trucks that need a replacement driveline component without rebuilding the original shaft. The steel construction, greaseable joints, and adjustable overall length support proper driveline setup, while the pre-balanced assembly helps reduce vibration concerns associated with worn or damaged shafts. This part number, 946-844, is a direct-fit solution for rear SRW trucks in the 2003-2007 Ford F-350 Super Duty range. This part cross-references Ford OE number 3C3Z4R602BE for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriveline vibration from a worn or out-of-balance rear shaft\u003c\/li\u003e\n\u003cli\u003eClunking or noise from worn universal joints\u003c\/li\u003e\n\u003cli\u003eBinding or rough operation from damaged CV joints\u003c\/li\u003e\n\u003cli\u003eCorrosion, dents, or tube damage in the original driveshaft\u003c\/li\u003e\n\u003cli\u003eFitment issues after driveline service on rear SRW trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear SRW configuration before ordering and confirm the vehicle matches the 2003-2007 Ford F-350 Super Duty fitment. Inspect companion flange, yoke condition, and driveline angles during installation to help maintain smooth operation. The adjustable overall length can assist with final alignment, but the shaft should still be installed according to factory driveline specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this assembly as a complete replacement driveshaft with new components and pre-balanced construction for consistent fit and function. Part number 946-844 is built for rear driveline service on the Ford F-350 Super Duty application listed above.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798266671285,"sku":"BKKY-946-844","price":946.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946844_FRO.jpg?v=1784009744","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-844-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}