Here is some axle info:
http://home.4x4wire.com/erik/diffs

I don't think your truck was offered with a limited slip. Adding one is as simple as taking it to a shop and having it done. The factory or Kazuma style LSD for a Tundra and the Truetrac are probably the most common ones used.


I've got a Truetrac in my T100 (same rear diff). It works better than stock, but its definitely not the same as a locker.

I also have an ARB air locker in that same type of diff in the Tacoma axle in my 4runner. That's the ultimate setup. I love it. <img src="/forums/images/graemlins/smile.gif" alt="" />

'97 4Runner, '06 F350, '86 4Runner, '05 WR450
http://home.4x4wire.com/erik