I have an 05 grizzly 660 that has some rear end play. I launched out of a mud pit and came straight down on my tail end but I’m not sure what caused the play or what it is exactly. I can wiggle my wheel left right up and down with some play but I grabbed the cv axle and I have play moving that in and out of the cv boot. Is this a shot wheel bearing or will I have to replace the entire cv axle.