{"product_id":"dorman-986-680-drive-shaft-rear","title":"Dorman 986-680 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 986-680 Drive Shaft Assembly\u003c\/h2\u003e\u003cp\u003eDorman 986-680 is a complete drive shaft assembly for driveline service, built as a direct replacement for applications that need a pre-balanced shaft with new internal and end components. It is a practical choice for drive shaft replacement on vehicles such as Chevrolet Silverado and GMC Sierra applications where correct length, balance, and joint condition matter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete drive shaft assembly for driveline repair\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation readiness\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, constant velocity (CV) joints, and universal joints\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction\u003c\/li\u003e\n\u003cli\u003eSlip yoke end on one side and bolt-on end on the other\u003c\/li\u003e\n\u003cli\u003ePre-greased assembly\u003c\/li\u003e\n\u003cli\u003ePhased design with 0 degrees phase\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade\u003c\/li\u003e\n\u003cli\u003eCompressed length: 76.25 in.\u003c\/li\u003e\n\u003cli\u003eDrive shaft wall thickness: 0.083 in.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for straightforward replacement when the original shaft is worn, damaged, or out of balance. The assembly includes new yokes, tubes, CV joints, and universal joints, and it arrives pre-balanced to reduce setup time during service. The steel construction, 2.5-inch shaft diameter, and 76.25-inch flange face-to-flange face length support a direct-fit driveline repair where the original dimensions match. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application. Part number 986-680 is also referenced as PT009547.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriveline vibration caused by a worn or unbalanced shaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from worn universal joints\u003c\/li\u003e\n\u003cli\u003eBinding or rough operation from failed CV joints\u003c\/li\u003e\n\u003cli\u003eDamage to the original shaft tube or yokes\u003c\/li\u003e\n\u003cli\u003eService issues related to incorrect shaft length or phase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify compressed length, flange-to-flange length, slip yoke style, and bolt-on end configuration before installation. Confirm the shaft is phased correctly and that the vehicle’s driveline measurements match the listed 76.25-inch length and 1-inch maximum slip. Because this assembly is pre-greased and includes new joints, it is ready for installation once the vehicle-specific dimensions and mounting points are confirmed. Fits Chevrolet Silverado and GMC Sierra applications only when the original driveline specifications match this configuration.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this as a standard replacement drive shaft assembly with new yokes, tubes, CV joints, and universal joints for consistent service replacement. Part number 986-680 is engineered as a complete driveline solution for applications requiring a steel, pre-balanced shaft assembly.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52808218378421,"sku":"BKKY-986-680","price":1315.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_986680_Fro.jpg?v=1784183816","url":"https:\/\/www.partcatalog.com\/products\/dorman-986-680-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}