Shop now for Driveshaft Tubing and Tube Weld Yokes for rebuilding your Dodge Ram 250 or Ram 350 Cummins Diesel Rear Driveshaft.
Dodge used 3" outside diameter alloy driveshaft tubing with welded seams for most 1989 to 1993 250 and 350 diesel rear driveshafts. Driveshaft tubing is typically more concentric, straighter, and has a higher Rockwell hardness rating when compared to general purpose tubing. A driveshaft needs to be retubed any time the tube is bent, dinged, or creased. Retubing a driveshaft is best done by a qualified driveline shop that can balance the finished assembly, however any competent machinist with a long bed lathe can successfully retube a driveshaft. See TM3000 Driveshaft Manual for driveshaft assembly runout specifications.