{"product_id":"dorman-946-570-drive-shaft-rear","title":"Dorman 946-570 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 replacement on the 2002-2003 Ford F-350 Super Duty with Single Rear Wheel and Extended Chassis Cab configurations. Part number 946-570 is pre-balanced and supplied as a complete assembly with new yokes, tubes, CV joints, and universal joints for a direct replacement approach.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel shaft construction for rear driveline service\u003c\/li\u003e\n\u003cli\u003ePre-balanced assembly for installation readiness\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 drive shaft design\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for application-specific fitment\u003c\/li\u003e\n\u003cli\u003eDrive shaft length: 94.91 in\u003c\/li\u003e\n\u003cli\u003eShaft diameter: 3.5 in\u003c\/li\u003e\n\u003cli\u003eWall thickness: 0.083 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-570 is a rear drive shaft assembly for Ford F-350 Super Duty trucks that need a replacement driveline component with the correct length and serviceable construction. It is made from steel and arrives pre-balanced to reduce the need for additional setup before installation. The assembly uses new yokes and tubes, along with CV and universal joint components as specified by the manufacturer, and includes a slip yoke plus a greaseable design for routine maintenance. This part cross-references Ford OE number 2C3Z4R602BR for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With 2003 Ford F-350 Super Duty, rear, SRW Extended Chassis Cab and 2002 Ford F-350 Super Duty, rear, SRW Extended Chassis Cab from 1\/07\/02. Use part number 946-570 when matching the rear driveshaft on these Ford F-350 Super Duty applications.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\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\u003c\/li\u003e\n\u003cli\u003eExcessive play caused by damaged yokes or shaft wear\u003c\/li\u003e\n\u003cli\u003eService issues related to a non-greaseable or worn driveline assembly\u003c\/li\u003e\n\u003cli\u003eIncorrect driveline length after shaft replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rear axle configuration, chassis cab setup, and measured shaft length before installation. Confirm the slip yoke engagement and overall length adjustment against the original driveline assembly on the Ford F-350 Super Duty. Inspect companion flange, mounting points, and related driveline components for wear before installing part number 946-570.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft as a complete replacement assembly with new major wear components and pre-balanced construction. The design supports a straightforward replacement process for rear driveline service on the specified Ford F-350 Super Duty applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798258806965,"sku":"BKKY-946-570","price":1195.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946570_Fro.jpg?v=1784008618","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-570-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}