{"product_id":"dorman-946-339-drive-shaft-rear","title":"Dorman 946-339 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-339 Rear Drive Shaft for Hummer H3\u003c\/h2\u003e\u003cp\u003eDorman 946-339 is a complete rear drive shaft assembly for select Hummer H3 models. It is pre-balanced and built with new yokes, tubes, constant velocity joints, and universal joints to simplify replacement and restore driveline function.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete rear drive shaft assembly for driveline service\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation readiness\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 2.75 in diameter\u003c\/li\u003e\n\u003cli\u003e41.125 in drive shaft length and 0.065 in wall thickness\u003c\/li\u003e\n\u003cli\u003eSlip yoke included\u003c\/li\u003e\n\u003cli\u003eRegular grade replacement part\u003c\/li\u003e\n\u003cli\u003eFits 2006-2008 Hummer H3, rear\u003c\/li\u003e\n\u003cli\u003eFits 2009-2010 Hummer H3, rear, SUV body\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly, part number 946-339, is engineered for rear driveline replacement on the Hummer H3. It uses a steel shaft and arrives pre-balanced, with new yokes, tubes, CV joints, and universal joints to support a direct replacement process. The assembly measures 41.125 inches in length and 2.75 inches in diameter, with a 0.065 inch wall thickness and a slip yoke included. This part cross-references GM 15090364 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear driveline vibration from a worn shaft assembly\u003c\/li\u003e\n\u003cli\u003eNoise from damaged universal joints or CV joints\u003c\/li\u003e\n\u003cli\u003eDriveline play caused by worn yokes or tube wear\u003c\/li\u003e\n\u003cli\u003eReplacement after shaft damage, corrosion, or imbalance\u003c\/li\u003e\n\u003cli\u003eService for Hummer H3 rear drive shaft failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear application and body style before ordering. This drive shaft is not adjustable, and the axle nut is not included. Confirm overall length, slip yoke configuration, and driveline alignment against the original part before installation on 2006-2010 Hummer H3 models.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this assembly as a pre-balanced replacement drive shaft built with new core components for consistent fit and function. Part number 946-339 is intended as a direct replacement for the listed Hummer H3 rear applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798253531317,"sku":"BKKY-946-339","price":443.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946339_Ang.jpg?v=1784007828","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-339-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}