{"product_id":"dorman-946-764-drive-shaft-rear","title":"Dorman 946-764 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 946-764 arrives pre-balanced and ready to install, with new yokes, tubes, and joints for a complete service replacement.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel shaft construction for durable driveline service\u003c\/li\u003e\n\u003cli\u003ePre-balanced assembly for smoother operation after installation\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 routine maintenance access\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for proper driveline setup\u003c\/li\u003e\n\u003cli\u003eDrive shaft length: 97.13 in; shaft diameter: 3.5 in; wall thickness: 0.083 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-764 is a rear drive shaft assembly for Ford F-350 Super Duty trucks that need a direct driveline replacement without rebuilding the original shaft. The steel construction, adjustable overall length, and slip yoke help support correct fitment in the rear driveline, while the pre-balanced design reduces the need for additional balancing work before installation. This part number 946-764 is a practical replacement choice for 2002 Ford F-350 Super Duty rear applications from 1\/06\/02 and 2003 Ford F-350 Super Duty rear applications with Single Rear Wheel and Extended Chassis Cab notes. This part cross-references Ford 2C3Z4R602BS for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration from a worn or out-of-balance rear drive shaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from worn shaft joints\u003c\/li\u003e\n\u003cli\u003eExcess play caused by damaged yokes or tubes\u003c\/li\u003e\n\u003cli\u003eService issues from a shaft that no longer maintains proper length\u003c\/li\u003e\n\u003cli\u003eCorrosion or fatigue in the original rear driveline assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear fitment by year, cab configuration, and Single Rear Wheel application before installation. Confirm the 97.13-inch drive shaft length and adjustable overall length against the original unit, and inspect related driveline components for wear before reassembly. Because this assembly is greaseable, follow normal lubrication intervals after installation to maintain serviceability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft as a complete replacement assembly with new yokes, tubes, CV joints, and universal joints, and it is pre-balanced for installation readiness. Compatible with 2002-2003 Ford F-350 Super Duty rear driveline applications listed above.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53013180645557,"sku":"BKKY-946-764","price":1239.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946764_Fro.jpg?v=1787549819","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-764-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}