{"product_id":"dorman-946-455-drive-shaft-rear","title":"Dorman 946-455 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-455 Rear Drive Shaft for Ford F-350 Super Duty\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear driveline replacement on select Ford F-350 Super Duty trucks. It arrives pre-balanced and ready to install, with new yokes, tubes, CV joints, and universal joints used in the assembly for a complete service solution.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel shaft construction for durable driveline service\u003c\/li\u003e\n\u003cli\u003ePre-balanced assembly for smoother operation after replacement\u003c\/li\u003e\n\u003cli\u003eSlip yoke included for proper driveline engagement\u003c\/li\u003e\n\u003cli\u003eGreaseable design for serviceable maintenance\u003c\/li\u003e\n\u003cli\u003eAdjustable overall length for fitment alignment\u003c\/li\u003e\n\u003cli\u003eDrive shaft length: 74.11 in; shaft diameter: 3.5 in; wall thickness: 0.083 in\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 driveshaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-455 is a rear drive shaft assembly for 2001 Ford F-350 Super Duty and 2002 Ford F-350 Super Duty trucks with Single Rear Wheel (SRW) and Supercab configuration. It is a direct replacement option for driveline service where the original shaft has wear, vibration, or damage. This part cross-references Ford OE number F81Z4R602JS for the same application.\u003c\/p\u003e\u003cp\u003eBuilt with a steel shaft and a greaseable design, this assembly supports routine driveline maintenance while providing the correct length and adjustable overall fit needed for the listed Ford F-350 Super Duty rear applications. The complete assembly format helps simplify replacement on trucks that need a rear driveshaft service part matched to OE-style dimensions.\u003c\/p\u003e\u003ch2\u003eWhat This Drive Shaft Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriveline vibration caused by a worn or out-of-balance shaft\u003c\/li\u003e\n\u003cli\u003eNoise from damaged yokes, tubes, or joint components\u003c\/li\u003e\n\u003cli\u003eLoss of smooth power transfer to the rear axle\u003c\/li\u003e\n\u003cli\u003eService issues related to a bent, corroded, or worn driveshaft\u003c\/li\u003e\n\u003cli\u003eFitment problems when replacing a rear shaft on SRW Supercab trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2001 Ford F-350 Super Duty, rear, with Single Rear Wheel (SRW) and Supercab. Fits 2002 Ford F-350 Super Duty, rear, to 12\/01, with Single Rear Wheel (SRW) and Supercab. Verify driveline measurements, rear axle configuration, and vehicle build date before installation. Confirm the slip yoke engagement and overall length against the original shaft before final assembly. The part number 946-455 should be matched to the vehicle application and OE reference before service.\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 in the assembly. The pre-balanced construction supports consistent driveline performance for the listed Ford F-350 Super Duty rear applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798256251061,"sku":"BKKY-946-455","price":897.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946455_FRO.jpg?v=1784008308","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-455-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}