{"product_id":"dorman-946-658-drive-shaft-rear","title":"Dorman 946-658 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 2008-2010 Ford F-350 Super Duty SRW. Part number 946-658 is a complete steel shaft assembly with pre-balanced construction and new yokes, tubes, CV joints, and universal joints for a direct replacement approach.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2010 Ford F-350 Super Duty, rear, for Single Rear Wheel (SRW) applications\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 3.5 in shaft diameter\u003c\/li\u003e\n\u003cli\u003e76.65 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 for application-specific setup\u003c\/li\u003e\n\u003cli\u003ePre-balanced assembly for installation readiness\u003c\/li\u003e\n\u003cli\u003ePart number 946-658 for driveline replacement lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-658 is a rear drive shaft assembly for Ford F-350 Super Duty trucks equipped with a single rear wheel configuration. It is built from steel and supplied as a complete driveline assembly with new yokes, tubes, constant velocity joints, and universal joints, helping restore proper rotational transfer between the transmission and rear axle. The adjustable overall length and slip yoke support correct driveline fitment, while the greaseable design supports routine serviceability. This part cross-references Ford OE number 7C3Z4R602EJ 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 universal joints\u003c\/li\u003e\n\u003cli\u003eExcess play caused by a damaged slip yoke\u003c\/li\u003e\n\u003cli\u003eDriveline binding from worn shaft components\u003c\/li\u003e\n\u003cli\u003eReplacement needs after shaft tube or joint wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear SRW fitment before installation on 2008-2010 Ford F-350 Super Duty trucks. Compare the existing shaft length, yoke style, and mounting points to confirm proper application. Inspect related driveline components, including the rear differential flange and transmission output area, before installing part number 946-658. Because this is a complete assembly, proper alignment and torque procedures are important for smooth operation after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft as a pre-balanced replacement assembly with new core driveline components for a service-ready installation. The design focuses on restoring factory-style driveline function for Ford F-350 Super Duty rear applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798263066805,"sku":"BKKY-946-658","price":1110.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946658_Fro.jpg?v=1784009131","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-658-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}