{"product_id":"dorman-976-878-drive-shaft-rear","title":"Dorman 976-878 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 976-878 Rear Drive Shaft for Ram HD\u003c\/h2\u003e\u003cp\u003eDorman 976-878 is a complete rear drive shaft assembly for select 1997 Dodge Ram 2500 and Ram 3500 trucks with the 5-speed heavy duty manual transmission sales code DDX. It arrives pre-balanced and built with new yokes, tubes, universal joints, and a steel shaft for direct replacement service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete drive shaft assembly for rear application\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation readiness\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with 3.5 in. shaft diameter\u003c\/li\u003e\n\u003cli\u003eSlip yoke end 1 and U-joint end 2 configuration\u003c\/li\u003e\n\u003cli\u003eGreaseable design for serviceability\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for proper driveline setup\u003c\/li\u003e\n\u003cli\u003eDrive shaft length: 82.75 in.; compressed length: 80.75 in.\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, universal joints, and related driveline components\u003c\/li\u003e\n\u003cli\u003ePart number 976-878\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear driveline replacement on 1997 Dodge Ram 2500 and 1997 Dodge Ram 3500 models equipped with sales code DDX and the 5-speed heavy duty manual transmission. The steel construction, 0.083 in. wall thickness, greaseable joints, and adjustable overall length support a precise driveline service replacement. Part number 976-878 is also cross-referenced to 52105552 for the same application.\u003c\/p\u003e\u003cp\u003eBecause the assembly includes new yokes, tubes, and universal joints, it is suited for restoring driveline function when the original shaft is worn, damaged, or out of balance. For Ram 2500 and Ram 3500 rear drive shaft replacement, this configuration helps simplify the repair process while matching the required slip yoke and U-joint setup.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriveline vibration from a worn or unbalanced shaft\u003c\/li\u003e\n\u003cli\u003eClunking or looseness from worn universal joints\u003c\/li\u003e\n\u003cli\u003eDamage to the original shaft tube or yokes\u003c\/li\u003e\n\u003cli\u003eFitment issues during rear driveshaft replacement on Ram HD trucks\u003c\/li\u003e\n\u003cli\u003eService problems caused by a non-greaseable driveline assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear fitment on 1997 Dodge Ram 2500 and Ram 3500 trucks with sales code DDX before installation. Confirm compressed length, drive shaft length, and end configurations against the original part to ensure correct driveline alignment. Inspect U-joint condition, slip yoke engagement, and mounting points during replacement, and follow factory service procedures for torque and driveline setup.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this assembly as a complete replacement driveline component with new tubes, yokes, and joints for service-ready installation. The pre-balanced design supports consistent operation after replacement, and the part is built to match the specified rear application for 1997 Dodge Ram 2500 and Ram 3500 trucks.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52802597978293,"sku":"BKKY-976-878","price":1583.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_976878_Fro.jpg?v=1784098638","url":"https:\/\/www.partcatalog.com\/products\/dorman-976-878-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}