Mar 3, 2005 at 11:03 AM
just changed out OEM auto hubs on 99 superduty,what junk they put on these trucks,put on Warn manual hubs,10 minutes each wheel time frame,boy if i knew how easy they would have been changed long ago,question i have does any one know if the vaccume lines need to be plugged,or left hooked up to the relay on the inside left fender,have done both ways,and 4 wheel works in both configurations.