{"product_id":"dorman-946-435-drive-shaft-rear","title":"Dorman 946-435 Drive Shaft - Rear","description":"\u003ch2\u003eFord F-350 Super Duty Rear Drive Shaft\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear application use on the 1999-2001 Ford F-350 Super Duty. Part number 946-435 is a direct-fit driveline replacement with a pre-balanced design and new yokes, tubes, CV joints, and universal joints for a complete service solution.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1999-2001 Ford F-350 Super Duty, rear\u003c\/li\u003e\n\u003cli\u003eComplete drive shaft assembly for driveline replacement\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation readiness\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with 3.5 in diameter\u003c\/li\u003e\n\u003cli\u003e97.78 in drive shaft length with 0.083 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\u003eDorman 946-435 for rear driveline service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-435 is a rear drive shaft assembly for the Ford F-350 Super Duty, engineered for 1999-2001 model years. It uses a steel shaft and includes 100% new yokes, tubes, constant velocity joints, and universal joints, helping restore driveline function with a complete replacement assembly. The pre-balanced construction supports smoother operation after installation, while the slip yoke, greaseable design, and adjustable overall length provide the fitment flexibility needed for this application. This part cross-references Ford F-350 Super Duty OE number F81Z4R602FH for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can 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 worn joints\u003c\/li\u003e\n\u003cli\u003eExcessive play from damaged yokes or shaft components\u003c\/li\u003e\n\u003cli\u003eService issues caused by corrosion or tube wear\u003c\/li\u003e\n\u003cli\u003eLoss of driveline smoothness in rear-wheel applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear application fitment before installation on your 1999-2001 Ford F-350 Super Duty. Confirm shaft length, slip yoke engagement, and driveline alignment against the original unit before final tightening. Inspect related driveline components, including mounts and differential connection points, so the replacement shaft can be installed on a stable foundation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft assembly as a complete replacement part with new internal and external driveline components and pre-balanced construction. Part number 946-435 is built for direct service use on the specified Ford F-350 Super Duty rear applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53013176025269,"sku":"BKKY-946-435","price":911.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946435_FRO.jpg?v=1787549034","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-435-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}