{"product_id":"dorman-946-901-drive-shaft-rear","title":"Dorman 946-901 Drive Shaft - Rear","description":"\u003ch2\u003eDrive Shaft for Ford F-350 Super Duty\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear driveline service on the 2005-2007 Ford F-350 Super Duty with dual rear wheels. Part number 946-901 arrives pre-balanced and ready to install with new yokes, steel tubing, and serviceable joints for a direct replacement approach.\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\u003ePre-balanced complete drive shaft assembly\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with 3.5 in diameter and 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, constant velocity joints, and universal joints\u003c\/li\u003e\n\u003cli\u003eSlip yoke included\u003c\/li\u003e\n\u003cli\u003eGreaseable design for maintenance access\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for application-specific setup\u003c\/li\u003e\n\u003cli\u003ePart number 946-901 for direct catalog lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-901 is a rear drive shaft assembly for the Ford F-350 Super Duty that addresses driveline replacement with a complete, pre-balanced unit. The steel shaft uses a 3.5-inch diameter and 0.083-inch wall thickness, and the assembly includes a slip yoke plus greaseable components for serviceability. It is listed for 2005-2007 Ford F-350 Super Duty rear applications with dual rear wheels, and the notes specify reuse of the original 1\/2-inch center bearing spacer. This part cross-references Ford 3C3Z4R602FF for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCorrects vibration caused by a worn or out-of-balance rear drive shaft\u003c\/li\u003e\n\u003cli\u003eReplaces damaged yokes, tubes, or joints in the driveline\u003c\/li\u003e\n\u003cli\u003eAddresses driveline noise from worn universal or CV joint components\u003c\/li\u003e\n\u003cli\u003eRestores rear axle power transfer in DRW Ford F-350 Super Duty trucks\u003c\/li\u003e\n\u003cli\u003eSupports repair after shaft damage from wear, impact, or corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear DRW fitment before ordering. For 2005-2007 Ford F-350 Super Duty applications, reuse the original 1\/2-inch center bearing spacer as noted in the fitment data. Confirm overall length and driveline alignment during installation, and inspect related mounts and bearings before returning the vehicle to service. Part number 946-901 is intended for direct replacement use on the listed rear application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft assembly as a complete replacement unit with new yokes, tubes, CV joints, and universal joints, and it is pre-balanced before installation. The design supports a straightforward driveline repair for the specified Ford F-350 Super Duty application.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798267818165,"sku":"BKKY-946-901","price":1105.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946901_Fro.jpg?v=1784009881","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-901-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}