ARB Lockers

I have e-mailed http://www.spencerlowracing.com/ and asked about their ARB lockers for the Xterra. I asked what Spencer knew about "exploding" front differentials and if anyone has done the front/rear ARB install in the Xterra. He states that someone has done it and he doesn't feel or know of a front exploding. Has anyone here done the ARB locker installation?

I want front and rear lockers as well. It appears to me that there is no Xterra specific locker available for the front or rear. Which lockers are people using?

I did a search so sorry if it didn't come up but..... Has anybody put lockers in their X yet! I can personally can vouche(sp) for their effectiveness. You will go so much further and easier as well as being able to "crawl" rather than "charge" a situation.
I just want to know what you purchased and your personal review of what you think and the reliability of whatever locker you purchased.
Thanks in advance
Brian

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ToyMan had one put in the rear recently:
http://www.insidetheweb.com/messageboard/mbs.cgi?acct=mb428752&MyNum=982100204&P=No&TL=982100204

Brent

Thanks offroadx that was very informative on what I was looking for.

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