{"product_id":"dorman-946-908-drive-shaft-rear","title":"Dorman 946-908 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-908 Rear Drive Shaft\u003c\/h2\u003e\u003cp\u003eRestore driveline function on select Ford Super Duty trucks with this Dorman drive shaft assembly. Built with a steel shaft, slip yoke, greaseable design, and adjustable overall length, it is pre-balanced for direct replacement service on the rear driveline.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel shaft construction for driveline strength\u003c\/li\u003e\n\u003cli\u003ePre-balanced assembly for installation-ready service\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, CV joints, and universal joints per manufacturer description\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\u003c\/li\u003e\n\u003cli\u003eDrive shaft length: 92.56 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 946-908 is a rear drive shaft assembly for 1999-2002 Ford F-350 Super Duty models with dual rear wheels and extended chassis cab configurations. It is listed for rear position applications and is built as a complete replacement assembly with steel tubing, a slip yoke, and a greaseable design for serviceability. The assembly is pre-balanced to reduce the need for additional balancing before installation. This part cross-references Ford OE number F81Z4R602EF for the same application. Use Dorman 946-908 when replacing a worn or damaged rear driveshaft on a Ford F-350 Super Duty, especially for DRW extended chassis cab trucks.\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 during acceleration or deceleration\u003c\/li\u003e\n\u003cli\u003eExcessive play from worn yokes or joints\u003c\/li\u003e\n\u003cli\u003eDamage to the original shaft tube or slip yoke\u003c\/li\u003e\n\u003cli\u003eService issues caused by a non-greaseable or worn driveline assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eCompatible With 2002 Ford F-350 Super Duty, rear, w\/Dual Rear Wheels (DRW); Extended Chassis Cab; To 1\/06\/02. Compatible With 1999-2001 Ford F-350 Super Duty, rear, w\/Dual Rear Wheels (DRW); Extended Chassis Cab. Verify rear driveline length, yoke engagement, and flange or joint condition before installation. Confirm the vehicle configuration matches the listed DRW extended chassis cab fitment for the Ford F-350 Super Duty. Dorman 946-908 is intended as a direct replacement-style driveshaft assembly for the specified rear application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eThis Dorman replacement drive shaft is built as a complete assembly with new major driveline components and pre-balanced construction to support consistent fit and function in the specified Ford F-350 Super Duty applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798267883701,"sku":"BKKY-946-908","price":1220.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946908_Fro.jpg?v=1784009894","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-908-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}