Here is that pesky castle style nut on the front outer axles of the Dodge Ram 1500, 2500, 3500 from 1994 - 2014. Fits Dana 44 Dana 60 and also the AAM 9.25 Front Driving Axles. GENUINE DANA/SPICER PART, NO CHINESE JUNK HERE, REAL DEAL O.E. MANUFACTURERS QUALITY. Don't worry if yours failed, we stock plenty right here at RiversideGear to get you out of trouble and back in service!