I just bought a Heavy Duty 1.50 OD Tie Rod for my Dana 60. The two Tie Rod ends I received are supposed to have 1-inch shanks with 18 (fine) threads per inch...with one having right hand thread, and the other having left hand threads. The right hand Tie Rod I received has a 1-inch shank with 18 (fine) threads per inch right hand threads, and the tapered end is 1-inch in length with a 5/8 stud. The left hand Tie Rod I received was, "I think" incorrect. It has a .875 diameter shank with the same 18 (fine) threads per inch, and the tapered end is 1.125-inch in length with a 9/16 stud. The part number for the correct Tie Rod I received is ES-2011R (I do not know what the part number for the wrong one I received is), and after doing some research I think the other correct one I am supposed to have is ES-2010L, but during the research there also seems to be an issue with left handed jam nuts not being available for 1-inch shanked Tie Rod Ends. Has anybody actually installed a Heavy Duty Tie Rod on a Dana 60 with 1-inch shank Tie Rod ends, and is familiar with the part numbers I am talking about?