I'm very new to this forum stuff so please excuse me if i make some mistakes. That said I have a '05 Gen 3 that has a strange shudder/slipping coming from the rear when pulling away. I can only explain noise similar to a tire rubbing on the body. The shudder is more pronounced when pulling away and turning right and also once i have driven for some time and the truck is properly warmed up. I have thought it could be the diff lock but have been told that this would not be the case.
Both R/H CV's have been changed but did not solve the problem.
Looking forward to a possible solution as it is very annoying but also a little disconcerting not know if this is a serious problem.