As far as I can tell the linkage is set right. It did this before I swapped the trans, the old one had a crack and whenever I added too much fluid to compensate for the leak, the t-case would slip outta gear. The big difference between now and then is that it did it whenever it wanted to back then, now it only does it when Im stopping. The fluid level is within normal limits, and I put in a new trans mount when I did the swap. Motor mounts are still the old '85s, but they feel, sound, look okay. I'll probably swap em anyway. The only other thing I can think of is that I wasn't there when the fluid was added, it was raining bad that day so maybe a bit of water made its way into the trans. Its a remote possibility. Outside of that, I'm lost.