{"product_id":"dorman-946-600-drive-shaft-rear","title":"Dorman 946-600 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-600 Rear Drive Shaft Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 946-600 is a complete rear drive shaft assembly built for direct replacement service. It arrives pre-balanced and uses 100% new yokes, tubes, constant velocity joints, and universal joints for a straightforward driveline repair on compatible Ford applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete rear driveshaft assembly for driveline replacement\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation-ready service\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, CV joints, and universal joints\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 3.5 in shaft diameter\u003c\/li\u003e\n\u003cli\u003e108.11 in drive shaft length and 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eGreaseable design for serviceability\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for fitment refinement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft is engineered as a direct replacement for Ford driveline service where a rear driveshaft is required. The steel construction, greaseable joints, and adjustable overall length support a precise repair, while the pre-balanced assembly helps reduce the need for additional setup before installation. The Dorman 946-600 is a practical choice for Ford F-250 Super Duty and Ford F-350 Super Duty driveline maintenance when the original shaft is worn, damaged, or out of balance.\u003c\/p\u003e\u003cp\u003eThis part cross-references Ford OE part number F81Z4R602CG for the same application. The Dorman 946-600 is built to restore driveline function with new service components rather than reusing worn shaft hardware.\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\u003eBinding or rough operation from deteriorated CV joints\u003c\/li\u003e\n\u003cli\u003eDamage to the shaft tube or yokes from road impact or wear\u003c\/li\u003e\n\u003cli\u003eService issues caused by a non-greaseable or worn driveline assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify shaft length, diameter, and driveline configuration before installation. Because the assembly is adjustable overall length, final fit should be checked against the vehicle’s original driveline dimensions and mounting points. Inspect companion flanges, seals, and related driveline components during replacement to help prevent repeat vibration or noise concerns. Fits 2006-2010 Ford F-250 Super Duty, rear. Fits 2006-2010 Ford F-350 Super Duty, rear.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this rear driveshaft assembly as a complete replacement unit with new yokes, tubes, CV joints, and universal joints. The pre-balanced design and steel construction support consistent service quality for Ford F-250 Super Duty and Ford F-350 Super Duty driveline repair.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798259888309,"sku":"BKKY-946-600","price":787.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946600_Ang.jpg?v=1784008787","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-600-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}