I was outside looking under my truck this morning and wiggled on the driver side CV axle. There is some in/out (of the front differential) movement and some up/down movement too.
I'm wondering if the up/down wiggle room is normal. There is some, but doesn't seem as much, on the passenger side. I realize that the differential is not symmetrical so the two sides could differ.
I don't hear/feel any growling. Current running stock suspension and 265-75R16 BFG A/T's.