Also, this birf is binding. It has been binding bad enough that some of the steel on the birf and inner axle have "blued" meaning that they have gotten really hot. The birf was a real pain in the ass to get the balls/star/cage out of because they were all binding in there for some reason. This birf does tick when in 4wd, but I did not see any cracks or deformation. I guess it is just tight. I should probably replace it, but I am not going to.