ujoints

Not sure if this is the right place to post this but I need some help. I own a 1998 ford ranger 4x4 3.0 and the u joints went bad. I tried to replace them myself and on the test drive they broke at the caps and my drive shaft fell off the truck. the u joints were moog 254 and I'm not sure what...

Hey guys, have a 96 XLT with the 4.0 and 125" WB. Looking for a list of part numbers for all the u joints under the truck preferably greaseable u joints. There's a billion u joints out there and not exactly which one to get. I have found like 5 different Moog part numbers for them. Just trying...