Does anyone know if detroit trutrac's are offered for a 30 spline 10 bolt axles? I had one ordered for my frontend and i was a 28 spline but my axles are 30 spline. The problem is that they said that the truetrac does not come in 30 spline. Now that just sounds stupid. One more thing, what other option of a front diff. would anyone suggest besides an ARB locker for the front end. I am really pissed off about this! I was looking forward to having that in next weekend along with my rear Locker that is now on back order. Oh well. Thanks for any input.