{"product_id":"dorman-986-138-drive-shaft-rear","title":"Dorman 986-138 Drive Shaft - Rear","description":"\u003ch2\u003eDrive Shaft Overview\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is a direct replacement for the rear driveline on compatible Toyota trucks. Part number 986-138 is pre-balanced and built with new yokes, tubes, universal joints, and CV joints for a complete service solution.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete drive shaft assembly for driveline service\u003c\/li\u003e\n\u003cli\u003ePre-balanced for smoother operation after installation\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 3-inch diameter\u003c\/li\u003e\n\u003cli\u003eTransmission yoke and flange end configuration\u003c\/li\u003e\n\u003cli\u003e95-inch compressed length and 0.083-inch wall thickness\u003c\/li\u003e\n\u003cli\u003eIncludes universal joints; CV joints are not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePart number 986-138 is a Dorman drive shaft assembly engineered for rear applications on 2007-2021 Toyota Tundra models. It uses a steel shaft with a transmission yoke on one end and a flange on the other, matching the specified driveline layout for this application. The assembly is pre-balanced and supplied with new yokes, tubes, and universal joints to simplify replacement of a worn or damaged driveshaft. This part cross-references 371000C100 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues It May Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration caused by a worn or out-of-balance driveshaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from worn joints or shaft components\u003c\/li\u003e\n\u003cli\u003eLoss of driveline smoothness from damaged yokes or tubing\u003c\/li\u003e\n\u003cli\u003eService needs after shaft wear, corrosion, or impact damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the rear fitment, compressed length, end types, and shaft dimensions before installation. Confirm that the transmission yoke and flange configuration matches the original driveline setup on the vehicle. Part number 986-138 is not adjustable and does not include a slip yoke.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft assembly as a regular-grade replacement built with 100% new yokes, tubes, and joints for the listed application.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":53519179153589,"sku":"BKKY-986-138","price":938.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_986138_Fro.jpg?v=1791954711","url":"https:\/\/www.partcatalog.com\/products\/dorman-986-138-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}