Thanks for the fast response. Yeah I just seen I put 3.13 as the gear ratio, but your right it's a 3.31. That doesn't bother me. I'm running 4.56 right now. So will have to regear anyways. I done have a locked 8.8 in the rear. So if I do swap I'm going to just put adapters on the rear to match I guess. Maybe some spacing on front. I think it's just slightly wider than the 8.8 if I'm right the 8.8 is like 59 & 1/4 from mount to mount. So all I would really need to do is bolt it up and change the hubs to Manuel lockouts right? Thanks again information is priceless sometimes.