{"product_id":"dorman-946-886-drive-shaft-rear","title":"Dorman 946-886 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 Ford F-350 Super Duty. It arrives pre-balanced and ready to install, with new yokes, tubes, and joints to support a direct repair for 1999-2002 Ford F-350 Super Duty rear applications with dual rear wheels.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Dorman\u003c\/li\u003e\n\u003cli\u003ePart number: 946-886\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction\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: 69.86 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\u003cli\u003eComplete drive shaft assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-886 is a rear drive shaft assembly for the Ford F-350 Super Duty, engineered for 1999-2002 DRW trucks and 2002 units built to 1\/06\/02. The steel shaft is pre-balanced for installation and includes 100% new yokes, tubes, constant velocity joints, and universal joints per the manufacturer’s build specification. This part cross-references Ford F81Z4R602KA for the same application.\u003c\/p\u003e\u003cp\u003eUse Dorman 946-886 when replacing a worn or damaged rear driveshaft on a Ford F-350 Super Duty. The adjustable overall length and slip yoke help match the original driveline setup, while the greaseable design supports routine service. Search terms such as Ford F-350 Super Duty rear drive shaft replacement, 1999-2002 DRW driveshaft, and Dorman 946-886 rear driveshaft apply to this part.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriveline vibration from a worn or out-of-balance shaft\u003c\/li\u003e\n\u003cli\u003eClunking or noise from worn universal joints\u003c\/li\u003e\n\u003cli\u003eLoss of driveline smoothness after shaft damage\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing the rear shaft on DRW trucks\u003c\/li\u003e\n\u003cli\u003eService concerns from a non-greaseable or worn driveline assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear fitment before ordering: Fits 1999-2001 Ford F-350 Super Duty, rear, w\/Dual Rear Wheels (DRW); Fits 2002 Ford F-350 Super Duty, rear, w\/Dual Rear Wheels (DRW); To 1\/06\/02. Confirm shaft length, slip yoke engagement, and driveline configuration against the original part before installation. Inspect related driveline components and torque fasteners to the vehicle manufacturer’s specifications during service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft as a complete replacement assembly built with new core components and pre-balanced for installation. Part number 946-886 is engineered to match the listed Ford F-350 Super Duty rear applications and cross-references Ford F81Z4R602KA.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798267195573,"sku":"BKKY-946-886","price":1053.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946886_FRO.jpg?v=1784009853","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-886-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}