I had a doj go bad on my 87. 
Had a helluva time trying to get the axle unmated from the wheel end. 
An errant smack, or two, with a BFH and I bent the piss out of the sheet metal bearing protector that presses onto the end of joint. 
  
Anyone got an idea what it's actually called and/or where to source one from? 
  
Your help is appreciated. 
  
My first post! 
  
Thanks to those that posted before... 
...your help is very much appreciated. 
I finally got to the point that I cursed the appropriate amount to get the shaft off...