{"product_id":"dorman-946-385-drive-shaft-rear","title":"Dorman 946-385 Drive Shaft - Rear","description":"\u003ch2\u003eRear Driveshaft for Ford F-150\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear applications on 2011-2014 Ford F-150 trucks. Part number 946-385 is a direct replacement style driveline component with a pre-balanced design and new yokes, tubes, and joints for a straightforward service job.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Ford F-150, rear\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 3-inch shaft diameter\u003c\/li\u003e\n\u003cli\u003e73.25-inch drive shaft length and 0.083-inch wall thickness\u003c\/li\u003e\n\u003cli\u003eSlip yoke included for proper driveline engagement\u003c\/li\u003e\n\u003cli\u003eGreaseable drive shaft design for serviceability\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for application-specific setup\u003c\/li\u003e\n\u003cli\u003ePre-balanced assembly for installation readiness\u003c\/li\u003e\n\u003cli\u003ePart number 946-385\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eDorman 946-385 is a complete rear drive shaft assembly for Ford F-150 models from 2011 through 2014. It uses a steel shaft and is supplied as a ready-to-install driveline component with 100% new yokes, tubes, constant velocity joints, and universal joints. The adjustable overall length and slip yoke help match the original driveline configuration, while the greaseable design supports routine service. This part cross-references Ford OE number BL3Z4R602C 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 or yokes\u003c\/li\u003e\n\u003cli\u003eExcessive play in the rear driveline assembly\u003c\/li\u003e\n\u003cli\u003eDamage to the shaft tube from corrosion or impact\u003c\/li\u003e\n\u003cli\u003eService issues caused by a failing slip yoke or joint wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear fitment on your 2011-2014 Ford F-150 before installation and compare shaft length, diameter, and yoke configuration to the original unit. Inspect related driveline components, mounting points, and seals during replacement so the new driveshaft can be installed with the correct alignment and engagement. Part number 946-385 is intended for rear applications only.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this driveshaft as a complete replacement assembly with new core components and pre-balanced construction to support consistent driveline operation. The design follows the manufacturer’s replacement approach for restoring original driveline function on the listed Ford F-150 applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798254940341,"sku":"BKKY-946-385","price":474.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946385_Fro.jpg?v=1784008080","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-385-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}