{"product_id":"dorman-946-664-drive-shaft-rear","title":"Dorman 946-664 Drive Shaft - Rear","description":"\u003ch2\u003eComplete Rear Driveshaft Assembly\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is a direct replacement for rear driveline service on select Ford Super Duty trucks. Built with a steel shaft, slip yoke, greaseable design, and adjustable overall length, it arrives pre-balanced for installation on the specified applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Dorman\u003c\/li\u003e\n\u003cli\u003ePart Number: 946-664\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction\u003c\/li\u003e\n\u003cli\u003e94.59 in drive shaft length\u003c\/li\u003e\n\u003cli\u003e3.5 in shaft diameter\u003c\/li\u003e\n\u003cli\u003e0.083 in wall thickness\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\u003ePre-balanced assembly\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 driveshaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and Application\u003c\/h2\u003e\u003cp\u003eCompatible with rear driveline service on 2005-2007 Ford F-250 Super Duty and 2005-2007 Ford F-350 Super Duty, rear. For the F-350 Super Duty, this application is for Single Rear Wheel (SRW) vehicles.\u003c\/p\u003e\u003cp\u003eThis part cross-references Ford OE number 5C3Z4R602BN for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Driveshaft Helps 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 damaged yokes or joints\u003c\/li\u003e\n\u003cli\u003eExcess play caused by shaft wear or tube fatigue\u003c\/li\u003e\n\u003cli\u003eService issues related to a non-greaseable or incorrect-length shaft\u003c\/li\u003e\n\u003cli\u003eReplacement needs after driveline damage or corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear application, wheel configuration, and driveshaft length before installation. Confirm the slip yoke and overall length match the vehicle’s driveline setup, and inspect related driveline components for wear before returning the truck to service. This Dorman 946-664 is intended for rear installation on the listed Ford F-250 Super Duty and Ford F-350 Super Duty applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this assembly as a complete replacement driveshaft with new yokes, tubes, CV joints, and universal joints per manufacturer description, and it is pre-balanced for ready-to-install service on the listed applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798263787701,"sku":"BKKY-946-664","price":1129.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946664_Fro.jpg?v=1784009172","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-664-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}