7290 Style U Joint issue

I just used UJ5811X from Brewers. Non greasable, internal locks. Think that they measure 3 5/8" cap to cap. I don't care for greasable u-joints, twisted one off once, no more. Only thing I didn't like about them was the plastic dust covers, will look locally for ones with rubber next time. Find a local driveshaft shop if you can.