{"product_id":"dorman-946-415-drive-shaft-rear","title":"Dorman 946-415 Drive Shaft - Rear","description":"\u003ch2\u003eDrive Shaft for Ford Super Duty Rear Applications\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear driveline service on select Ford Super Duty trucks. Part number 946-415 is a direct-fit style replacement for 1999-2001 Ford F-250 Super Duty and 1999-2001 Ford F-350 Super Duty SRW rear applications, with a pre-balanced design for installation readiness.\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 smoother operation\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 for fitment alignment\u003c\/li\u003e\n\u003cli\u003eDrive shaft length: 73.41 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 946-415 is a complete rear drive shaft assembly for Ford F-250 Super Duty and Ford F-350 Super Duty trucks in the 1999-2001 model years. It is built with a steel shaft, slip yoke, and greaseable construction, and it is supplied pre-balanced to reduce the need for additional setup before installation. The adjustable overall length helps support proper driveline fitment on the specified rear applications. This part cross-references Ford OE number F81Z4R602GP for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Part 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 worn joints or yokes\u003c\/li\u003e\n\u003cli\u003eExcess play caused by damaged shaft components\u003c\/li\u003e\n\u003cli\u003eService issues on a rusted, bent, or fatigued driveshaft\u003c\/li\u003e\n\u003cli\u003eFitment problems when replacing the rear shaft on Super Duty trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eCompatible With 1999-2001 Ford F-250 Super Duty, rear. Compatible With 1999-2001 Ford F-350 Super Duty, rear, SRW only. Verify driveline length, slip yoke engagement, and rear axle configuration before installation. Inspect companion flange, mounting points, and surrounding driveline components for wear 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 unit with new yokes, tubes, CV joints, and universal joints according to the manufacturer description. Part number 946-415 is engineered for the listed Ford Super Duty rear applications and is intended to restore proper driveline service on the specified vehicles.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798255792309,"sku":"BKKY-946-415","price":1105.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946415_FRO.jpg?v=1784008219","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-415-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}