Ok a few weeks ago after wheelin, on the way home something was going like the tranny was jumping outta gear and instantly back in, or the t-case, or something. Whatever it is its like a loud thud/clunck at no set consistancy or intervals. Just wham, then everything is fine. Cruise a few more hundred yards then WHAM!...Another mile or 2, then wham!!! <font color=red> IT has not been fixed with the replaced parts in the T-case and a different tranny.</font color=red> The only other thing I haven't checked it the gears in the rear end. Any other ideas? I need to replace this ASAP.