I have had experience with 3 Chevy's with them and 2 without. They work great and for me if a truck doesn't have the G80 locker it is a deal breaker. I have done a little bit of snow driving and have heard others say a locker can get you in trouble in the snow, but I have not experienced that (see recent thread here about that). They work exceptionally well for mild off road/farm use. I'm not a rock crawler/mud bogger, so I don't know if they are lacking in that arena.
Last edited by K1500; 10/19/13.
